2003 Events - Over and done with

2008 Events - Over and done with

January

Jan. 8 (Tues.) – Science Results from the Mars Exploration Rover Mission, annual Emmons Lecture by Dr. Steven Squyres, of Cornell University at the meeting of the Colorado Scientific Society, at the Green Center, Colorado School of Mines Campus, Golden, CO. 8 p.m.

Jan. 11 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Jan. 11 (Fri.) – Rocky Mountain Reunion of the U.S. Bureau of Mines. China King Restaurant, 12037 W Alameda Pkwy., Lakewood, CO, 11 a.m. Meet with friends and former employees of the U.S. Bureau of Mines at the Annual Rocky Mountain Reunion of the Bureau. No RSVPs are necessary. Just show up and pay your own way. Info.: Dan Witkowsky.

Jan. 23-27 – 42nd annual QIA Pow Wow, sponsored by the Quartzsite Improvement Association, 235 E. Ironwood Dr., Quartzsite, AZ. Wed. 9-5, Thu. 9-5, Fri. 9-5, Sat. 9-5, Sun. 9-5. Free admission; more than 400 vendors, rocks, gems, minerals, beads, wire wrap supplies, jewelry, fossils, lapidary, field trips, displays, demonstrations. Info.: Diane Abbott, P.O. Box 881, Quartzsite, AZ 85346-0881, 928-927-6325.

Jan. 30 (Thurs) - Tracking the growth and tracks of Emus. Fireside Chat by Todd Green and Dr. Brent Breithaupt, of the University of Wyoming, sponsored by Dinosaur Ridge at the Dinosaur Ridge Visitors Center (Barn, second floor), 16831 W. Alameda Parkway, Morrison, CO. 7 p.m. Now, there's a different topic; in case you can't quite comprehend what an "Emus" is, that's the plural of "Emu", the big bird (which is, of course, a dinosaur descendant). Info.: 303-697-3466.

February

Feb. 2-16 – Arizona Mineral & Fossil Show, sponsored by Martin Zinn Expositions. The InnSuites Hotel, 475 N. Granada, Tucson, AZ; The Mineral & Fossil Marketplace, 1333 N. Oracle Rd, Tucson, AZ; Quality Inn, 1025 E. Benson Hwy., Tucson, AZ; and Ramada Ltd, 665 N. Freeway, Tucson, AZ. 10-6 daily, 10-5 last day. Free admission; more than 400 dealers from all over the world, artists' gallery; free shuttle between Zinn shows. Info.: Regina Aumente, P.O. Box 665, Bernalillo, NM 87004, 505-867-0425.

Feb. 4-11 – Tucson Bead Renaissance Show. 3340 E. Michigan, Tucson, AZ. 4th-6th, 10-6; 7th, 10-9; 8th-11th, 10-6. Info.: J & J Promotions L.L.C., 505-894-1293, fax 505-894-4080.

Feb. 8 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Feb. 15-June 8 – Gold. Exhibit at the Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 9-5 daily. This travelling exhibit organized by the American Museum of Natural History features more than 600 extraordinary geological specimens and cultural objects in the exhibition trace the path of gold from the depths of Earth to glittering jewelry and artifacts that have captivated civilizations for centuries. The Museum has developed special enhancements to the Gold exhibition that showcase gold from its own collections and bring Colorado’s colorful past to life. A number of lectures and family activities will be held at the museum in conjunction with this exhibit. Adults $15, juniors and students with ID $6, Seniors $11 (prices include regular museum admission, special pricing available for groups). Info.: 303-322-7009.

Feb. 19–28 - Exploring the Natural and Human History of Gold. Class by Paul Morgan, curator of geology and chair, Earth Sciences Department, and Chip Colwell-Chanthaphonh, curator of anthropology, Department of Anthropology. Classroom 311, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6:30–8:30 p.m. Impress your friends with your vast knowledge of gold after taking this special course! The Museum’s two lead curators on the temporary exhibition GOLD will reveal the fascinating geology of gold and the ways in which humans have craved and crafted it for millennia. Never before has such a large array of gold objects been assembled in Colorado, and the Museum contributed dozens of specimens for the exhibition. Learn more about some of the largest gold pieces ever discovered, the nuggets that led the birth of the American West, and the artifacts that inspired the myth of El Dorado. Class includes two private tours of GOLD and a look at Museum objects not featured in the exhibition. $85 member, $110 nonmember. Info.: 303-322-7009.

Feb. 21-Apr. 26 – Uranium: Back to the Future. Exhibit at the Western Museum of Mining & Industry, 225 North Gate Blvd., Colorado Springs, CO. 9-4 Mon.-Sat., free guided tours at 10 & 1. URANIUM--it's HOT and back by popular demand. The exhibit focuses on the history of uranium mining in Colorado by exploring the early prospector and the boom and bust cycles since 1910. Free with regular admission. Info.: 719-488-0880.

Feb. 22-24 – DGMG Jewelry Gem & Mineral Show, sponsored by the Denver Gem and Mineral Guild. Jefferson County Fairgrounds, Golden, CO. Fri. 12-7, Sat. 10-6, Sun. 11-5. Gems, Minerals, Fossils, Geodes, Jewelry, Gem Cutting Demonstrations, Grab Bags and Door Prizes, Swap Area. Educational and entertaining! Free admission. Info.: Denver Gem & Mineral Guild.

March

March 4 (Tues.) - Hidden Treasures of the Collections: Gold (Sold Out). Lecture by Paul Morgan, curator of geology and chair, Earth Sciences Department. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Thar’s gold in them collections! Join Morgan for a mini historical lecture on finding and mining gold, followed by a look at Museum gold objects and specimens that are not on public display. This event includes a guided tour of Coors Mineral Hall and the Campion gold collection. Group size is limited, so reserve your space today. For ages 12 and up. $20 member, $25 nonmember

March 6 (Thurs.) – Loot: The Global Trade in Plundered Artifacts. Lecture, book sale and signing by Roger Atwood, journalist and contributing editor, Archaeology magazine. Phipps IMAX Theater, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Join us for a fascinating evening with this intrepid journalist and author. Atwood’s journeys through Iraq, Peru, Hong Kong, and across America reveal how the worldwide antiquities trade is destroying what’s left of the ancient sites before archaeologists can reach them, thus distorting the historical record and causing the loss of critical information about the past. Despite efforts by archaeologists, law enforcement officials, and national governments, the illegal trade is erasing the physical remains of ancient civilizations around the world. Discover how the largest known piece of Precolumbian gold, weighing in at three pounds, wound up in a smuggler’s trunk in New Jersey! Atwood is the author of Stealing History: Tomb Raiders, Smugglers, and the Looting of the Ancient World. $12 member, $15 nonmember. Info.: 303-322-7009.

Mar. 14 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Mar. 19 (Wed.) – Friends of Dinosaur Ridge Annual Meeting, Volunteer Appreciation Dinner, and (belated) Arthur Lakes Birthday Party; featuring Dr. Martin Lockley explaining "Tracks 101, How to Identify a Dino Track". At the Dinosaur Ridge Visitors Center, 16831 W. Alameda Parkway, Morrison. 6:30 p.m.

March 28-30 – 47th Annual Gem & Mineral Show, sponsored by Fort Collins Rockhounds. Lincoln Center, 419 W. Magnolia St., Fort Collins, CO. Fri. 4-8, Sat. 9-6, Sun. 10-5. Adults $3, 3-day pass $5, students (12-18 with ID) $1, under 12 free with paid adult. Theme: Minerals of the American West. Exhibits, door prizes, demonstrations, grab bags, dealers. Info.: Dave Halliburton, P.O. Box 482, Fort Collins, CO 80522, 970-493-6168.

April

Apr. 5 (Sat.) – Drawing Day at Dinosaur Ridge. Dinosaur Ridge Visitors Center, 16831 W. Alameda Parkway, Morrison. 9:30-3. Learn to draw dinosaurs, animals, bones, and landscapes from noted local paleo-artists Erin Fair, Judy Peterson, Gary Raham, and Sue Ware. Participantsmust be 12 or older. Bring your own lunch. Free. Remember, the Alameda Parkway bridge over C-470 is still closed, due to construction; access Dinosaur Ridge from any other direction. Info.: 303-697-3466.

Apr. 9 (Wed..) – Gold Mining: Weighing the Social and Environmental Costs. Lecture by Stuart Kirsch, PhD, Program in Agrarian Studies, Yale University, and associate professor of anthropology, University of Michigan. Ricketson Auditorium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Is it possible to balance our needs and desires for gold and copper with concerns about the environment and the rights of indigenous peoples? Kirsch reflects on two decades of research among the peoples living downstream from the Ok Tedi copper and gold mine in Papua New Guinea. The project has caused extensive deforestation and damage to local rivers, creating economic hardships for these communities. Yet the mine also has been an important source of revenue for the government. This tension has made the Ok Tedi mine one of the most controversial mining projects in the Pacific. Kirsch describes the legal struggle that revolved around this mine—and drew international attention—and what lessons can be learned from the ensuing debate. $12 member, $15 nonmember. Info.: 303-322-7009.

Apr. 10 (Thurs.) – Flatirons Mineral Club Annual Silent Auction, West Boulder Senior Center (9^th and Arapahoe, northeast corner), Boulder, CO. 7 p.m., setup at 6:30. Sellers must sign up with Bob Smith by March 13. Seller's forms are available at the auction, in the club's newsletter, and online.

April 11 (Fri.) – North Jeffco Gem and Mineral Club Silent Auction. Arvada Senior Center, 6842 Wadsworth Blvd., Arvada, CO. Setup begins at 5:30 pm; Auction begins at 6:45 pm. Mineral specimens, gems, jewelry, crafts, equipment, and bake sale. If you were outbid on that great specimen or rockhounding item at the FMC auction, come to this auction the next night. Free parking, free admission, and free refreshments. Public invited. Sellers and buyers welcome. Info: Ron Knoshaug, 303-423-2923.

Apr. 11 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Apr. 19 (Sat.) – Earth Day Geology and Nature Hike on Green Mountain, led by Pete Modreski of the USGS, sponsored by the Green Mountain Civic Association. The morning (ending early afternoon) hike will begin at a trailhead in the residential areas on the east side of Green Mountain. Contact Pete for details.

Apr. 20 (Sun.) – Free Day at the Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. "With special family-friendly programs on global climate and how YOU can save energy and make a difference!" Info.: 303-322-7009.

Apr. 23 (Wed.) – Secrets of the Laramide Orogeny, lecture by Dr. Harald Drewes."Fireside Chat" at the Dinosaur Ridge Visitors Center, 16831 W. Alameda Parkway, Morrison, CO. 7 p.m. Info.: 303-697-3466.

Apr. 25-27 - Colorado Mineral & Fossil Show-Spring, sponsored by Martin Zinn Expositions. Holiday Inn Denver Central, 4849 Bannock St. (near I25 & I70), Denver, CO. Free admission & parking, Annual spring show and sale of minerals, fossils, gems, jewelry, beads, meteorites, decorator items, and lapidary supplies. More than 70 local, national, and international vendors sell nature-related items for collectors and the general public. This is a fun event for the whole family, from kids to senior citizens, with items for sale in every price range. Retail and wholesale buyers will find great bargains for their collections, personal adornment, home décor, and gifts. Participating vendors come from China, India, Pakistan, Morocco, Ethiopia, and Tibet. Local miners and jewelry artists will sell their finds and creations. Fri. 10-6, Sat. 10-6, Sun. 10-5. Info.: Regina Aumente, P.O. Box 665, Bernalillo, NM 87004, 505-867-0425.

Apr. 26-27 – Rocky Mountain Bead Society Bead Bazaar. Denver Merchandise Mart, Expo Building, 425 E. 58th Ave., Denver, CO. Sat. 10-6, Sun. 10-5. $5 admission, good both days.

May

May 3 (Sat.) – Visit a Gold Mine. Tour led by Paul Morgan, curator of geology and chair, Earth Sciences Department. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 8-5. Join us for a bus trip to Victor, Colorado, to visit the Cripple Creek & Victor Gold Mining Company, a modern-day working mine. A private tour of this open-pit mine will show the realistic side of today’s gold mining industry. This course includes a visit to the Cripple Creek District Museum to view the artifacts, tools, implements, and historical photos of the Cripple Creek gold rush. $80 member, $105 nonmember. Info.: 303-322-7009.

May 3-4 – Mineral Sale at the home of Ray and Eloise Berry, in their barn at 7513 Tudor Rd., Colorado Springs, CO (I-25 Exit 149, turn north past the hotels, then left on Tudor Rd.). 9-4 both days Selling specimens selected from their collection and trade stock, including hundreds of crystals. Prices range from $1 to $50. Info.: Ray and Eloise Berry, 719-598-7877.

May 3-4 – Creative Crafters’ Spring Showcase Fine Art & Craft Show. Lewis Palmer High School, Higby Rd, Monument, CO. (I25 exit 158, east on Baptist Rd., 1^st left on Struthers, right on Higby, school on left.) Sat. 9-4:30, Sun. 10-4. Jeewelry, home & garden decorating items. Admission $4.

May 9 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

May 9 (Fri.) – Denver Gem & Mineral Guild Silent Auction. Berthoud Hall on the Colorado School of Mines campus, 1516 Illinois Street, Golden, CO. 7:30 p.m. All are welcome.

May 10 (Sat) – Crystals, Rocks & More Summer Sale, Thompson Marketing.4246 Thompson Ct. (South of I70/east of York St.). 9-6. Yard sale featuring 200 types of rough rock, designer cabochons, stone bowls, metaphysical crystals, tons of lapidary slabs, and lapidary equipment. Info.: John Haney, 303-296-8268.

May 10-11 – Grand Junction Club 61^st Annual Show, sponsored by the Grand Junction Gem & Mineral Club. Two Rivers Convention Center, 1st and Main, Grand Junction, CO. Theme: "Arts of Nature". Info.: Dave McCollough, 970-523-5443.

May 14 (Wed.) – Crocodiles in Greenland and Hippos in London: A Fossil-Fueled Tour of Past and Future Climates. Lecture by Dr. Kirk Johnson, PhD, chief curator and vice president at the Denver Museum of Nature and Science. Phipps IMAX Theater, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. The Earth’s climate is driven by the interaction of solar energy with land, sky, and oceans. While this has always been the case, shifting positions of continents and the ever-changing chemistry and currents of oceans and air have created a world with a complex history. This history is written in stone and told by fossils. Fossil plants from 50 million years ago show that the polar regions were ice free and densely forested and that tropical rainforests reached middle latitudes. Johnson will take you from the Amazon Basin to the High Arctic and into Deep Time as he explains Earth history by visiting fossil sites on different continents and using them to reconstruct lost worlds, extinct biomes, and ancient climates. The cost is $12 for museum members and $15 for nonmembers. Info and reservations: 303-322-7009 or 1-800-925-2250.

May 17 (Sat.) – Colorado Prospecting & Mineral Collecting Seminar, part of the Heritage Lecture Series at the Western Museum of Mining & Industry, Colorado Springs, 10 a.m.-7:00 p.m. Catch the fever and discover the secrets of mineral collecting and gold prospecting in Colorado's world famous geology! With the assistance of the Gold Prospector's Club of Colorado, the Colorado Mineralogical Society, the Lake George Gem & Mineral Club, and the Friends of the Florissant Fossil Beds, experts in Colorado geology will teach an introduction to mineral collecting and gold prospecting. Starting at 10 a.m., this event-filled course will include a practical hands-on session in the morning, a classroom session in the afternoon and a keynote speaker in the early evening. The morning session will include the demonstration of placer gold mining equipment, metal detectors, global position satellite systems, map reading and orientation, and mineral collection organization and display. The afternoon classroom session will cover Pikes Peak regional geology and Colorado gold: where and what to look for (structural and deposition geology and mineral ID), what tools and equipment to use, mapping applications, and the legalities of mining (how to file a claim, leasing mineral lands, and opportunities associated with county tax sales). Finally, as part of the Museum’s Heritage Lecture Series, Dr. Peter Modreski, with the USGS, will speak at 6 p.m. on Mineral Collecting in the Colorado Rockies. This is a fundraiser for the Museum. Members are encouraged to donate $5 per person and a $10 donation is encouraged for nonmembers. For an additional $10 per person, a box lunch can be reserved or attendees can bring their own picnic lunch to be enjoyed on the Museum grounds. Space is limited so please RSVP to the Museum, 719-488-0880.

May 17 (Sat.) – Silent Auction, sponsored by the Colorado Chapter, Friends of Mineralogy. Clements Community Center, 1580 Yarrow St., Lakewood, CO. 1-4 p.m. Public welcome and all invited. Info.: Pete Modreski.

May 17-18 – Estate Sale of the mineral collection of Dick Holmes. 2980 S. Vine Street, Denver, 80210 (south of Denver University). Sat. 8-4, Sun. 12-4. Dick was a miner and a mine inspector, with a collection spanning 1925 to 1986, and he was the author (with M.B. Kennedy) of "Mines and Minerals of the Great American Rift" (publ. 1983). There will be over 1,500 specimens, mostly Colorado minerals, many from the San Juan and Leadville areas. Cash only; Rain or Shine; no pre-sales. There will be many specimens under $100, Perky boxes in various sizes, and hand-size minerals up to large crystal plates. A complete collection of "The Mineralogical Record" from the first issue to 1989 is for sale - inquire day of sale for a viewing appointment. Info: Judy Holmes, 303-758-5547.

May 17-18 – 10th Annual Cheyenne Gem and Mineral Show, sponsored by the Cheyenne Mineral & Gem Society. American Legion Post 6, 2001 E. Lincoln Way, Cheyenne, WY. Sat. 9-6, Sun. 10-4. 10-12 dealers, grab bags, gold panning, grand raffle, silent auction, door prizes, exhibits, fossils, jewelry, faceting demonstration, wooden dinosaur skeletons. Roughly 85 miles from North Boulder--worth the drive! Admission: adults $3, children 12 and under free with adult.Info.: Paul Moot, 307-634-6773, or Bob King, 307-632-2702.

May 18 (Sun.) – Hike up North Table Mountain led by Dr. Harald Drewes, sponsored by the Friends of Dinosaur Ridge. Info.: 303-697-3466.

May 20 (Tues.) – A History of Colorado Gold Production. Lecture by Bruce Geller, director, Colorado School of Mines Geology Museum. Ricketson Auditorium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. The words gold mining are nearly synonymous with the words state of Colorado. Join geologist Geller as together you explore the fascinating geological history of Colorado gold mining. There will be some surprises: Did you know that Colorado’s cumulative gold production is estimated at more than 42.5 million troy ounces? Did you know that our largest gold producer was one of the last giant deposits to be discovered? Did you know that some of our richest deposits contain gold in compounds that don’t even resemble the refined yellow metal? Would you believe that a significant amount of Colorado’s gold production came from the mining of “fool’s gold”? $12 member, $15 nonmember. Info and reservations: 303-322-7009 or 1-800-925-2250.

May 23-26 (Fri-Mon) – 4th Annual Panhandle Gem and Mineral Clubs' Rock Swap. Riverside Zoo Campground, 1600 S. Beltline Highway (West), Scottsbluff, NE. 9-5. Roughly 200 miles from Boulder--It is a fun outdoor swap. Plenty of room to camp. Free admission. Info.: Dale Tikalsky, 308-632-5574.

June

June 7 (Sat.) – GEOdyssey’s Annual Mineral & Fossil Home Sale. 15339 W. Ellsworth Dr., Golden, CO. 10-4. Inventory reduction garage sale. A wide variety of individual specimens and low-priced flats will be available. Discounts from 10-50%, haggling encouraged. Also a few household items –prints, fountains, etc. for sale. Directions: from W. 6^th Ave., exit onto Indiana St. and go south. Continue on Indiana, drive into Mesa View Estates. Turn right at the 1^st street (McIntyre Cir.) and right at the next street (Ellsworth Dr.) House is midway down the street on the left. Info.: 303-279-5504.

June 7 (Sat.) – Delta County Rock Wranglers Show. Heddles Recreation Center, 530 Gunnison River Dr, Delta, CO. 9-5. Dealers, exhibits, door prizes, family activities.Free admission. Info.: Harry W. Masinton, 970-856-3861.

June 7 (Sat.) - Dinosaur Discovery Day at Dinosaur Ridge. 10 a.m.-2:30 p.m. Dinosaur Discovery Days are an opportunity to view the tracks, bones, and other spectacular examples of geology and paleontology along Dinosaur Ridge with volunteer guides and without the distraction of passing traffic. These are held monthly on the first Saturday of each month. W. Alameda Parkway over the Ridge will be closed to vehicular traffic and guides will give demonstrations and answer questions at many of the interpretive stops along the Ridge. No reservations are necessary. Please park vehicles at the Dinosaur Ridge Visitor Center or at the lot located at the base of the east side of the Ridge. Shuttle buses (optional) pick passengers up on the east side of the Ridge approximately every 15 minutes. Bus transportation: $2/person. Admission to the program and the Visitor Center is free. Info: 303-697-3466.

June 13 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

June 13-15 – International Gem & Jewelry Show. Denver Merchandise Mart, 451 E. 58th Ave., Denver, CO. ; Fri. 12-6, Sat. 10-6, Sun. 11-5. Admission: $7. Info.: Laurie Reluzco, 301-294-1640.

June 14 (Sat.) - Spider Biology and Natural History, seminar by Dr. Paula Cushing of the Denver Museum of Nature and Science. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. Cushing is the president of the American Arachnological Society. She will discuss the relationship between spiders and their closest relatives, provide information about their biology, their importance in terrestrial environments, and their ecology and behavior. You will also learn how to identify spiders in the fi eld and in the laboratory.Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

June 20 (Fri.)-Aug. 31 - Colorado Tunneling, exhibit at the Western Museum of Mining & Industry, 225 North Gate Blvd. (I-25 at the Gleneagle exit, #156A), Colorado Springs. 9-5 Mon.-Sat. Celebrate the 35th Anniversary of the Eisenhower Tunnel with the Museum’s latest exhibit, Colorado Tunneling. The exhibit will feature modern tunneling methods with photographs of transportation and water tunnels constructed throughout Colorado. Temporarily on loan from the Colorado Department of Transportation (CDOT) is a scale model of the construction for the Eisenhower Tunnel. The Kiewit Construction Company is loaning a scale model of a state-of-the art tunnel-boring machine. The exhibit is organized by Dr. Raymond Henn of Lyman Henn, Inc. in Denver. Admission: $8 adults, $7 Military/AAA, $6 Seniors & Students, $4 Children 3-12, Children under 3 & Museum Members free. Info.: 719-488-0880.

June 21-22 (Sat.-Sun.) - Basic Map and Compass and GPS and GIS, seminar by Geoff Irons of REI and Nancy Shock of the National Park Service. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. This is a two-day, outdoor course. Learn the basics of compass navigation, topographic maps, and how to use them together to safely travel in the outdoors. The next day will introduce GPS (Global Positioning Device) and GIS (Geographic Information Systems). Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

June 20-22 – Wyoming State Mineral & Gem Show, sponsored by the Rex Young Rock Club. The Rendezvous Center, Torrington, WY. Info.: John R. Benesch, 307-532-5513.

June 20-22 – 50^th Annual Gem and Mineral Show, sponsored by the Lincoln Gem and Mineral Club. Pershing Center (lower level), 226 Centennial Mall South, Lincoln, NE. Fri. 9-7, Sat. 9-7, Sun. 10-5. Adults $5, 3-day pass $12, under 12 free with paid adult. In conjunction with the annual conventions of the Midwest Federation of Mineralogical Societies and the Nebraska Association of Earth Science Clubs. Dealers, demonstrations, programs, children’s activities, and more.

June 21-22 – 44th Annual Pikes Peak Gem & Mineral Show, sponsored by the Colorado Springs Mineralogical Society. Phil Long Expo Center, 1515 Auto Mall Loop (I-25, N. Academy exit (exit 150)), Colorado Springs, CO. Sat. 10-6, Sun. 10-4. Theme: Gemstones of the United States. Dealers, kids’ activities, gold panning, free mineral specimens, USGS exhibit, exhibits, programs, demonstrations. Admission: adults $5, children (5-12) $2.50, under 5 & uniformed Scouts and leaders, and active military with ID free. $1-off coupon at club website. Info: Ronald Yamiolkoski, 719-683-2603.

June 28 (Sat.) – Crystals, Rocks & More Summer Sale, Thompson Marketing.4246 Thompson Ct. (South of I70/east of York St.). 9-6. Yard sale featuring 200 types of rough rock, designer cabochons, stone bowls, metaphysical crystals, tons of lapidary slabs, and lapidary equipment. Info.: John Haney, 303-296-8268.

June 28 (Sat.) - Discover a Watershed: The Colorado (Project Wet Series), seminar by Mike Wilde. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. Explore the newest Project WET curriculum guide, “Discover a Watershed…The Colorado.” Thisactivity-driven, hands-on, interdisciplinary workshop will introduce you to water, watersheds, and the Desert Southwest using the Colorado River as a connecting theme. Participants will receive the “Discover a Watershed” guide and will walk away from the workshop with activities that are immediately usable and adaptable to a multitude of educational settings. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

June 28-29 – Natrona County Rockhounds Club 61^st Annual Show. Parkway Plaza, 123 W. E (I-25 & Center St.), Casper, WY. Sat. 9-5, Sun. 9-4. Admission $3, under 12 free. Vendors, activities, displays, silent auction, raffle & door prize drawings, grab bags. About 20 dealers--different than Colo. shows--good place to find WY rocks such as jade. Info.: Helen Hoff, 303-266-2839 or Ed Mcknire, 307-265-6202.

July

July 5 (Sat.) - Dinosaur Discovery Day at Dinosaur Ridge. 10 a.m.-2:30 p.m. 1:30 p.m. - grand opening of the new interpretive exhibits in the "barn" at the Dinosaur Ridge Visitors Center, to be known as the Trek Through Time. Dinosaur Discovery Days are an opportunity to view the tracks, bones, and other spectacular examples of geology and paleontology along Dinosaur Ridge with volunteer guides and without the distraction of passing traffic. These are held monthly on the first Saturday of each month. W. Alameda Parkway over the Ridge will be closed to vehicular traffic and guides will give demonstrations and answer questions at many of the interpretive stops along the Ridge. No reservations are necessary. Please park vehicles at the Dinosaur Ridge Visitor Center or at the lot located at the base of the east side of the Ridge. Shuttle buses (optional) pick passengers up on the east side of the Ridge approximately every 15 minutes. Bus transportation: $2/person. Admission to the program and the Visitor Center is free. Info: 303-697-3466.

July 8-10 (Tues.-Thurs.) - Trees and Wildflowers of the Central Rockies, seminar by Doug Coleman. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. The course will be designed for beginner and intermediate students of trees, shrubs, wildflowers, ferns, and grasses on and within 40 miles of The Florissant Fossil Beds National Monument. After an introductory lecture, three days in the field are planned as we look at several regional ecosystems. Every attempt will be made to recognize and accommodate the learning levels of teachers, college students, and enthusiastic beginning botanists. Most of the field trips will be done in stunningly beautiful montane plant communities, with one trip planned to sub-alpine or alpine communities, and perhaps one to the pinon/ juniper foothills, if time allows. It is likely that we may view and identify between two and three hundred species as we are introduced to a dozen different plant families during the time we spend together. Notebooks will be provided with some pre-prepared material on the ecosystems and plant families. Participants must be in reasonably good physical condition. This means capable of a minimum of one mile of moderate uphill walking at elevations of 8-9,000 ft. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

July 11 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

July 11-13 - 55th Annual Four Corners Gem And Mineral Show, sponsored by the Four Corners Gem & Mineral Club. La Plata County Fairgrounds, 2500 Main Ave., Durango, CO. Fri. 11-6, Sat. 10-6, Sun. 10-5. Kids activities, lapidary demonstrations, gold panning, jewelry, jewelry making tools & equipment, gems, minerals, fossils, beading, free door prizes, educational and fluorescent mineral displays, new breakfast & lunch menu, raffle & silent auction. Free admission. Info.: Joanna Baker, 970-563-9908.

July 12 (Sat.) - Teacher Workshop: How to Excavate for Fossils-Hands On Activities for Students, seminar by Dr. Bob Carnein and Jeff Wolin. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. This is a hands-on workshop that will give teachers background information on the geology and paleontology of the Florissant Fossil Beds. It focuses on the Monument’s active paleontology and excavation programs. Teachers will learn why and how excavations are done and get a chance to look for fossils at a nearby private quarry. Finally, teachers will learn about activities that they can do with their classes when they bring them on a fi eld trip to the Monument. Graduate credit and BOCES credit provided for free- this seminar only. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

July 19 (Sat.) – Crystals, Rocks & More Summer Sale, Thompson Marketing.4246 Thompson Ct. (South of I70/east of York St.), Denver, CO. 9-6. Yard sale featuring 200 types of rough rock, designer cabochons, stone bowls, metaphysical crystals, tons of lapidary slabs, and lapidary equipment. Info.: John Haney, 303-296-8268.

July 19 (Sat.) - Archaeology of South Park, seminar by Dr. Susan Bender. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. This class will focus on the basics of archaeology--for example: how an excavation is accomplished. This will cover techniques and theory. In the afternoon, there will be a fi eld trip to South Park, near Wilkerson Pass to an archaeological site. Participants will have an opportunity to see a real excavation and meet with volunteers who are conducted the research. Participants must be able to hike up to 3 miles over varied terrain. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

July 20 (Sun.) - Treasures in the Basement: Pegmatite Minerals of the Pikes Peak Granite at Crystal Peak, seminar by Dr. Bud Wobus. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. The oldest (“basement”) rocks of the Florissant area are granites of the Pike Peak intrusive event which occurred about a BILLION years ago. Associated with certain phases of this granite are pockets of coarse crystals (pegmatites) which have made the area around Crystal peak famous among mineral collectors. Amazonite (and other less colorful forms of feldspar), smoky quartz, micas, and a host of other minerals occur in these small bodies. The day will begin with a slide program at the Monument. Handouts for the field trip will be provided, and one relevant but optional publication is for sale at the Monument Visitors’ Center. This seminar is suitable for anyone with an interest in geology and mineralogy. We will spend the afternoon searching the “dumps” of pegmatites on the Callender property at Crystal Peak, where we have been granted access. To put the mineralogy in perspective, the morning will be devoted to a field trip in the surrounding area to understand the regional geologic setting, which includes granites older than the Pikes Peak (which also contain pegmatites, but of a different kind) and the still-older metamorphic rocks they intruded. We will learn to distinguish the several generations of granite, only the youngest of which contains the famous pegmatites. You should be able to do some moderately strenuous hiking and should have sturdy footgear. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

July 24 (Thurs.) - Railroading on the Backside of Pikes Peak, seminar by Mel McFarland. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. The seminar will start off with the background on the Colorado Midland Railway, built in 1887 and operated until 1920. Cripple Creek District Railways that operated from 1894 until 1949 will be discussed including looks at all the District Lines. The epic “Wildfl ower Excursions” on the Colorado Midland were very popular. A look at these will feature the Florissant to Lake George area. In the afternoon, a look at Pike’s Peak’s unique railway followed by on site looks at remaining portions of the Colorado Midland through Florissant to Lake George’s Eleven Mile Canyon. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

August

Aug. 1–3 – Digging into Colorado’s Rich Mining History. Tour led by Paul Morgan, chair of the Earth Sciences Department, and Jack Murphy, curator of geology emeritus. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. Morgan and Murphy team up to lead you to southwestern Colorado to experience some of the most spectacular scenery and richest mines in the world. Depart Denver for the lovely San Juan Mountains and explore Old Hundred Gold Mine and Mayflower Mill in Silverton to learn the techniques and engineering feats involved in the mining and processing of gold. Murphy will share his roadside-geology expertise along the way. Please note: Due to the altitude of 10,000+ feet, walking requirements, mine tours, and possibility of weather extremes, this tour is considered strenuous. $795 per person, $965 single occupancy. Info./reservations: 303-659-4858 or 1-888-443-3350.

Aug. 2 (Sat.) - Dinosaur Discovery Day at Dinosaur Ridge. 10 a.m.-2:30 p.m. Dinosaur Discovery Days are an opportunity to view the tracks, bones, and other spectacular examples of geology and paleontology along Dinosaur Ridge with volunteer guides and without the distraction of passing traffic. These are held monthly on the first Saturday of each month. W. Alameda Parkway over the Ridge will be closed to vehicular traffic and guides will give demonstrations and answer questions at many of the interpretive stops along the Ridge. No reservations are necessary. Please park vehicles at the Dinosaur Ridge Visitor Center or at the lot located at the base of the east side of the Ridge. Shuttle buses (optional) pick passengers up on the east side of the Ridge approximately every 15 minutes. Bus transportation: $2/person. Admission to the program and the Visitor Center is free. Info: 303-697-3466.

Aug. 7-10 (Thurs.-Sun.) – 25th Anniversary Contin-tail. Rodeo Grounds (Gregory Dr. & Rodeo Rd.), Buena Vista, CO. 9-5 all 4 days. Colorado’s largest outdoor gem & mineral show. More than 100 dealers, rocks, minerals, gems, beads, jewelry, lapidary items, demonstrations, fluorescent display in the grandstand Fri. and Sat. evenings, close to mineral collecting locations, in conjunction with Buena Vista Gold Rush Days Fluorescent display at the Grandstand Friday & Saturday nights. Free admission. Info.: Carolyn Tunnicliff, 303-833-2939 or 720-938-4194.

Aug. 8 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Aug. 9 (Sat.) - Evolution and the Nature of Science: Pheromones, fossils, and a fishpod, seminar by Dr. Louise S. Mead of the National Center for Science Education. 9 a.m-5 p.m., Fowler Education Center, at the Florissant Fossil Beds National Monument, Florissant, CO. The scientific evidence for evolution is overwhelming. Educating students about evolution continues to be a controversial topic in many communities. The seminar will include discussions of the nature of science and scientific theories, fossil evidence for evolution, and current research in evolutionary biology. Hands-on activities developed from recent fossil findings and strategies for teaching evolution in a climate of controversy will also be presented. Part of the Friends of the Florissant Fossil Beds National Monument Summer Seminar Series. Optional teacher recertification credits and/or graduate credit available through Adams State College. Info.: 719-748-3253.

Aug. 9-10 – Fairplay Bead & Fiber Show. Front St., Fairplay, CO. Sat. 10-5, Sun. 10-4. All vendors will be responsible for their displays and cover. Be prepared for any kind of weather. The street is paved, so bring weights for canopies. If you will be selling any merchandise, you must have a Colorado sales tax license and include a copy with your application or an application for a special event license will be provided.. All finished work must be your own. No commercial beaded items or weavings will be allowed. Weekend activities will include classes, lampworking demonstrations and open torch for anyone to try, juried competition in the categories of beaded jewelry, sculptural beading, weaving/fiber, lampworking/fusing, and other bead work. Saturday evening at 5:30 p.m., there will be a wine and cheese happy hour along with a spaghetti dinner at the Hand Hotel (free for vendors, $5 for the public), and the “Round Robin Auction”- bring your trade items to auction off and bid on other people’s auction items, plus a white elephant exchange. Deadline to apply for booth space: Aug. 1. Info.: Pat Pocius, 719-836-2698.

Aug. 15-17 - Lake George Gem and Mineral Show. Lake George, CO (38 miles west of Colorado Springs on US 24) Local specimens, field trips, free admission, free parking.

Aug. 29- Sept. 1 – Labor Day Weekend Rock Swap, sponsored by the Northwest Nebraska Rock Club. Crawford City Park, Main St.,Crawford, NE. Fri. 8-6, Sat. 8-6, Sun. 8-6, Mon. 8-12. There will also be an auction, plus a field trip to the Agate Gravel Beds. Free admission. Info.: Wade Beins, P.O. Box 569, Chadron, NE, 308-432-8950.

September

Sept. 6 (Sat.) - Dr. Dexter’s Mineral World auction. Dr. Dexter is retiring and offering his entire world-class collection at auction. Gorman Auctions, 136 Manitou Ave, Manitou Springs, CO 80829. 11 a.m., doors open at 10 a.m. Preview Friday Sept. 5, noon to 5:30 p.m.. Info.: 719-687-2400.

Sept. 6 (Sat.) - Dinosaur Discovery Day at Dinosaur Ridge. 10 a.m.-2:30 p.m. Dinosaur Discovery Days are an opportunity to view the tracks, bones, and other spectacular examples of geology and paleontology along Dinosaur Ridge with volunteer guides and without the distraction of passing traffic. These are held monthly on the first Saturday of each month. W. Alameda Parkway over the Ridge will be closed to vehicular traffic and guides will give demonstrations and answer questions at many of the interpretive stops along the Ridge. No reservations are necessary. Please park vehicles at the Dinosaur Ridge Visitor Center or at the lot located at the base of the east side of the Ridge. Shuttle buses (optional) pick passengers up on the east side of the Ridge approximately every 15 minutes. Bus transportation: $2/person. Admission to the program and the Visitor Center is free. Info: 303-697-3466.

Sept. 10 (Wed.) – Silent auction and reception, sponsored by the Colorado School of Mines Geology Museum. 13th and Maple St., Golden, CO. 6 p.m. An "all invited" reception and silent auction fund-raiser, which will also feature the "Grand Opening" of the Museum's new gift shop. It's an enjoyable evening and a great chance to see the museum and meet people: CSM Geology Museum to Open Gift Shop--The CSM Geology Museum will be opening a gift shop shortly on the lower level of the Museum. This is the first time that the Museum has had a gift shop in its new building at 13th and Maple Street. The shop will feature surplus mineral specimens, lapidary materials and equipment, fossils, books, fluorescent minerals, starter kits, and related materials. Specimens will range from “starter” pieces for under a dollar, to fine specimens for the advanced collector. Info.: Bruce Geller at 303-273-3823.

Sept. 10-14 – Colorado Fall Mineral and Fossil Show, sponsored by Martin Zinn Expositions. Holiday Inn Denver Central, 4849 Bannock St. (near I25 & I70), Denver, CO. Free admission & parking, Annual fall show and sale of minerals, fossils, gems, jewelry, beads, meteorites, decorator items, and lapidary supplies. 200 top quality dealers on 3 floors of the hotel. Retail and wholesale. Free admission, free parking. Free shuttle to the Merchandise Mart shows. Info.: Martin Zinn Expositions, P.O. Box 665, Bernalillo, NM 87004, 505-867-0073.

Sept. 12 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Sept. 12-14 – 41st Annual Denver Gem & Mineral Show, sponsored by the Greater Area Denver Gem & Mineral Council. Denver Merchandise Mart, Expo Hall, 451 E 58th Ave (I-25 exit 215), Denver, CO. Fri. 9-6, Sat. 10-6, Sun. 10-5. This is the second-largest gem and mineral show in the entire U.S., and dealers and museums from all over the country come with items to sell and great exhibits. Also featuring speakers and programs. Kids' Corner and Kids' Treasure Hunt sponsored by the U.S. Geological Survey. Free Gold Panning for Kids sponsored by the Gold Prospectors of Colorado. The theme for this year's show is: Minerals of Colorado. Free shuttle bus to the satellite shows. In conjunction with the Colorado Fossil Expo. Admission: adults $6, teens & seniors $4, under 13 free with adult, incl. Colorado Fossil Expo.

Saturday
1 p.m.: Starting a Mineral Collection, presentation by Peter J. Modreski.
2 p.m.: Arthur Lakes, presentation by Beth Simmons.
3 p.m.: Fluorescent Minerals: The Classics and What's New, presentation by Stuart Schneider.
4 p.m.: Amber: Gold of the North, Tears of the Gods, presentation by Roger Reynolds.
6:30-9 p.m.: Silent Auction for the benefit of Rocks & Minerals magazine with musical entertainment refreshments, and a cash bar, followed by awards presentations and a presentation by Ed Raines, “The All-too-easily-forgotten Strategic Metals and Their Story at Leadville” (in the Palm Court of the Denver Merchandise Mart Main Building)

Sunday
1 p.m.: From Stone Ax to Crystal Structure: A Brief (and Colorful) History of Mineralogy, presentation by Olaf Medenbach.
2 p.m.: The Orphan Boy, A Love Affair with Mining: Connecting Three Generations, presentation by H. Court Young.
3 p.m.: Morganite/Aquamarine from Beau's Pocket, Mt. Antero, Chaffee County, Colorado, presentation by Donald Jeffrey Self and William Henry Hutchinson.

Volunteers are needed for the show and to help with the club booth at the show. To sign up, please contact Charlotte Morrison. Volunteers get into the show for free!!

Sept. 12-14 – Colorado Fossil Expo. Denver Merchandise Mart Plaza Annex, 58^th Ave. & Washington St. (N. Side of the Mart), Denver, CO. Fri. 9-6, Sat. 10-6, Sun. 10-5. 50 dealers, fossils, meteorites, petrified wood, amber, paleontological exhibits. Held in conjunction with the Denver Gem & Mineral Show. Free shuttle bus to the satellite shows. Admission: adults $6, teens & seniors $4, under 13 free with adult, incl. Denver Gem & Mineral Show. Info.: Martin Zinn Expositions, P.O. Box 665, Bernalillo, NM 87004, 505-867-0073.

Sept. 13 (Sat.) - Silent Auction for the benefit of Rocks & Minerals magazine. Denver Merchandise Mart, in the Palm Court of the main building, 451 E 58th Ave (I-25 exit 215), Denver, CO. 6-7:30 p.m., auction, musical entertainment, refreshments, and a cash bar ; 7:30-8: awards presentations ; 8-9: Presentation by Ed Raines - The All-too-easily-forgotten Strategic Metals and Their Story at Leadville.

Sept. 20 (Sat.) - 13th annual Family Heritage Day at the Adams County Museum. 9601 Henderson Road, Brighton, CO. 9 a.m.-3 p.m.There will be great activities for all ages, including minerals, fluorescent minerals, flint knapping, fossils, a silver mine, fossil and mineral dig, a car show, rope making, and historical exhibits. Admission: $5 per car. Info.: Adams County Museum.

Sept. 26, 2008-Jan. 4, 2009 – Dinosaurs: Ancient Fossils, New Discoveries.Traveling exhibit from the American Museum of Natural History. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. Paleontologists today are finding dinosaur fossils—and entirely new dinosaur species—faster than ever before. And they are applying new investigative tools to their scientific sleuthing—from bioengineering computer software to CT scans. Using these discoveries and technologies, scientists are reinterpreting and unraveling many persistent and puzzling mysteries of dinosaurs: what they looked like, how they behaved, and how they moved, as well as the complex and hotly debated theories of why—or even whether—they became extinct. The latest biomechanical studies on dinosaur movement spring dramatically to life, most notably in a six-foot long mechanical Tyrannosaurus rex skeleton that actually walks. The focal point of the exhibition is the Liaoning Forest diorama, a 700-square foot “time machine” that transports visitors back 130 million years and immerses them in a forest teeming with some of the most bizarre prehistoric life ever discovered. The giant screen film Dinosaurs Alive will run concurrently with the exhibition in Phipps IMAX Theater. Free with the price of a general admission Museum ticket. Info.: 303-322-7009.

Sept. 26, 2008 – Feb. 12, 2009 – Dinosaurs Alive! Film narrated by Michael Douglas. Phipps IMAX Theater, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. Brings dinosaurs, their behaviors and their ancient environments to life using realistic and scientifically accurate computer generated imagery (CGI). Through these state-of-the-art techniques, the filmmakers have created an array of amazingly life-like creatures based on the latest fossil evidence so that audiences can experience these creatures up close. Adults $8, Juniors & Seniors $6. Info.: 303-322-7009.

Sept. 27 (Sat.) – Fun With Crystals. Children’s workshop (age 4-5). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 1-3 p.m. What do snowflakes and rock candy have in common? They're both crystals! Explore the incredible world of gems and minerals as you touch and compare many Museum specimens. Examine crystals under a microscope, and see a glistening crystal cave. Create your own snowflake and make a crystal craft to take home. $25 member, $30 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

October

Oct. 4 (Sat.) - Dinosaur Discovery Day at Dinosaur Ridge. 10 a.m.-2:30 p.m. Dinosaur Discovery Days are an opportunity to view the tracks, bones, and other spectacular examples of geology and paleontology along Dinosaur Ridge with volunteer guides and without the distraction of passing traffic. These are held monthly on the first Saturday of each month. W. Alameda Parkway over the Ridge will be closed to vehicular traffic and guides will give demonstrations and answer questions at many of the interpretive stops along the Ridge. No reservations are necessary. Please park vehicles at the Dinosaur Ridge Visitor Center or at the lot located at the base of the east side of the Ridge. Shuttle buses (optional) pick passengers up on the east side of the Ridge approximately every 15 minutes. Bus transportation: $2/person. Admission to the program and the Visitor Center is free. Info: 303-697-3466.

Oct. 4 (Sat.) – Walk in the Footsteps of Dinosaurs. Field trip led by Martin Lockley, PhD, professor, University of Colorado at Denver and curator/director of the CU-Denver Dinosaur Tracks Museum. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 8 a.m.-1 p.m. On this special trip to Dinosaur Ridge, Lockley, a fossil footprint expert, will show you the Dinosaur Freeway, where you’ll see just some of the extensive track-bearing beds along the Front Range. He will explain the science of dinosaur track discovery in and around the area, how local discoveries compare with others around the world, and what is being done globally to conserve this tangible evidence of dinosaur life. Each participant will receive a complimentary copy of Lockley’s book, Fossil Footprints of the World. The field trip will conclude with a lunch stop at the Dinosaur Ridge Visitors Center to view their new Ancient Environments exhibit. For ages 12 and up. $60 member, $75 nonmember. Includes transportation from the Museum. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 4-5 – Rock & mineral show. Greeley Senior Center, 1010 6^th St., Greeley, CO. 9-5. Dealers, rocks (rough & polished), antiques, jewelry, fossils, beading, holistic information, demonstrations, more. Info.: Melanie DeHart, 970-352-8149.

Oct. 7 (Tues.) – Geography Goes Digital - Live! Lecture by Ka Chun Yu, PhD, curator of space science, Space Sciences Department, and Bob Raynolds, PhD, research associate, Earth Sciences Department. Gates Planetarium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. An amazing tour of Earth from the vantage of a satellite in space. using imagery from space as well as from the surface of Earth, with views that will illustrate our cities, our natural resources, and our impact on the planet. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 9 (Thurs.) – Flatirons Mineral Club Semiannual Silent Auction, West Boulder Senior Center (9^th and Arapahoe, northeast corner), Boulder, CO. 7 p.m., setup at 6:30. No signup needed. Seller's forms are available at the auction, in the club's newsletter, and online.

Oct. 10 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Oct. 10 (Fri.) – Dinosaurs with Jack Horner: A Heady Experience. Lecture by paleontologist Jack Horner. Phipps IMAX Theater, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Triceratops had horns that pointed up and backward, while the adult horns would point forward! How come? And could a pachycephalosaurid dinosaur give a head-butt? Find out during this lively evening. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 11 (Sat.) – Dandy Dinosaurs. Children’s workshop (age 4-5). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-12 p.m. What’s the difference between plant-eating and meat-eating dinosaurs? Try using “belly buster” gizzard stones to grind plants and touch a fossil cast of T-rex tooth. Learn about our incredible state fossil Stegosaurus and role-play the life of a dinosaur. $25 member, $30 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Oct. 11 (Sat.) – Fossil Dig. Children’s workshop (grades 2 & 3). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. Become a junior paleontologist as you learn what fossils are and how they are found. Discover why soft animal fossils are rare. Explore Prehistoric Journey and visit the temporary exhibition Dinosaurs: Ancient Fossils, New Discoveries. Search for fossils in a mock dig and take home your own fossil craft. Please bring a sack lunch and drink. $40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Oct. 16 (Thurs.) – Adult Night in Dinosaurs. Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Enjoy an evening without the kids as you immerse yourself in the amazing world of dinosaurs. Kick off the evening with a screening of the IMAX film Dinosaurs Alive!, where newly discovered dinosaurs and familiar favorites come alive in a BIG way. Then take your time exploring Dinosaurs: Ancient Fossils, New Discoveries, an incredible exhibition that will forever change the way you view the prehistoric world. A cash bar and snacks will be available. $15 member, $18 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 19 (Sun.) – Digging for Dinosaurs. Children’s workshop (grades K & 1). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. Become a Jr. Paleontologist as you piece together clues to prehistoric times. Explore Prehistoric Journey and see how big a T-rex skull really is. Visit the temporary exhibition Dinosaurs: Ancient Fossils, New Discoveries. Use role play to learn how dinosaurs walked and touch a fossil footprint. Create your own take-home fossil. Please bring a sack lunch and drink.$40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Oct. 19 (Sun.) – Exploring Human Origins. Children’s workshop (grades 4-6). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. Humans did not always look and act as we do today. Explore how humans have changed over time. Which group of early humans was the first to walk on two feet? Which group was first to use tools? Learn how and where the oldest-known human remains were discovered. Visit the Denver Zoo. Please bring a lunch and drink. $40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Oct. 23 (Thurs.) – The First Americans: A View from the Gault and Buttermilk Creek Sites. The Marie Wormington Lecture, delivered by Michael R. Waters, PhD, professor, Depts. of Anthropology and Geography, Texas A&M University. Ricketson Auditorium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. The mysteries of the First Americans continue to unfold. Some archaeologists believe that Clovis represents the founding population of the New World, around 11,500 years ago. An equal number of archaeologists support the pre-Clovis model, arguing that humans colonized the Americas long before. Over the last decade, new information from the fields of archaeology, geosciences, and genetics are revising long-held models for the peopling of the Americas. The Gault and Buttermilk Creek sites in central Texas are particularly compelling these days. These sites are providing a wealth of information about Clovis; most intriguing, the Buttermilk Creek site appears to have an occupation that pre-dates Clovis. The Gault site contains the greatest density of buried Clovis artifacts in North America. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 23-Dec. 4 (Thurs., No class on Nov. 27) – Dinosaurs 101. Class taught by Virginia Tidwell, assistant preparator, Earth Sciences Dept., DMNS. Classroom 311, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6:30-8:30 p.m. Learn dinosaur anatomy and physiology and explore which physical characteristics distinguish each major group and what behavioral aspects are inferred from the fossil record. Although this is an introductory course, supplemental material will be provided to more advanced students. Six lectures and one lab. $120 member, $145 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 25-26 (Sat.-Sun.) – Dino Discovery. Family camp-in (grades 1-8 + adult). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6 p.m.-10 a.m. Spend some fun time together as a family and discover the ancient world of the dinosaurs during this night at the Museum. In interactive workshops, exploration stations, and the temporary exhibition, Dinosaurs: Ancient Fossils, New Discoveries, you’ll explore how dinosaurs looked, how they behaved, how they moved, and why they went extinct. Sleep among the dioramas, and in the morning enjoy a light breakfast and the IMAX film Dinosaurs Alive! Cost includes all admissions, interactive workshops, evening snack, and kid-friendly breakfast. $43/person. Info.: Kristen Jensen, 303-370-8287. Reservations: 303-322-7009.

Oct. 27-Nov. 12 (Mon. & Wed.) – Vertebrate Paleontology II: Mammals. Class taught by Lou Taylor, PhD, research associate, Earth Sciences Dept., DMNS. Classroom 311, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6:30-8:30 p.m. Examine the origin and evolution of mammals.
Course includes lecture/lab sessions plus a final exam. Part of the DMNS certification program. $120 member, $145 nonmember (Teacher re-certification credit fee additional $30). Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 28 (Tues.) – Geography Goes Digital - Live! Lecture by Ka Chun Yu, PhD, curator of space science, Space Sciences Dept., DMNS, and Bob Raynolds, PhD, research associate, Earth Sciences Dept., DMNS. Gates Planetarium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. An amazing tour of Earth from the vantage of a satellite in space. using imagery from space as well as from the surface of Earth, with views that will illustrate our cities, our natural resources, and our impact on the planet. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 29 (Wed.) – It’s a Bird … No, It’s a Dinosaur! Lecture by Mark Norell, PhD, curator-in-charge, Paleontology Dept., American Museum of Natural History (AMNH). Ricketson Auditorium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Dinosaurs with wishbones?! New fossils have revealed that many animals typically considered to be dinosaurs had feathers, grew quickly, lived in flocks, and had many skeletal characteristics of a bird. He will share how the discovery of new, extraordinarily well-preserved fossils in Mongolia have generated new ideas about bird origins and the groups of dinosaurs to which modern birds are most closely related. Norell is the curator of Dinosaurs: Ancient Fossils, New Discoveries, a traveling exhibit appearing at the Denver Museum of Nature & Science Sept. 26, 2008- January 4, 2009, and team leader of a 16-year-old research partnership between the American Museum of Natural History and the Mongolian Academy of Sciences. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Oct. 29 (Wed.) – Pterosaur Tracksites. A Friends of Dinosaur Ridge Fireside Chat presented by Brent Breithaupt and Martin Lockley. Dinosaur Ridge, 16831 W. Alameda Pkwy., Morrison, CO. 7-8:30 p.m.. Info.: 303-697-3466.

November

Nov. 6-Dec. 4 (Thurs., No class on Nov. 27) – Invertebrate Paleontology I: Precambrian & Paleozoic. Class taught by Emmett Evanoff, PhD, research associate, Earth Sciences Dept., DMNS. Classroom 303, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6:30-9:30 p.m. The early stage in the history of invertebrates is represented by the late Precambrian and the Paleozoic, ending with the Permian-Triassic extinction. Trilobites, brachiopods, and crinoids were especially abundant. Examine the fossil groups that were most important during this early stage. Four lecture/lab sessions plus a final exam. Part of the DMNS certification program. $120 member, $145 nonmember (Teacher re-certification credit fee additional $30). Info.: 303-370-6303. Reservations: 303-322-7009.

Nov. 7 (Fri.) – “Rock Out for the Ridge”, fund-raiser evening for Dinosaur Ridge, Morrison CO. An evening event at the Red Rocks Visitor Center; celebrating the 20th anniversary of the Friends of Dinosaur Ridge; “Laramie Luau”, featuring dinner, silent auction, and featured speaker Dr. Tony Fiorillo, “Tracking Dinosaurs in Alaska”. Reservations, $75. For more information please call 303-697-3466.

Nov. 7-9 - Rocky Mountain Federation Show, presented by Tulsa Rock & Mineral Society. Central Park Building at Expo Square (between Harvard & Yale on 21st), Tulsa, OK. Fri. 10-6, Sat. 9-6, Sun. 10-5. Gemstones, Jewelry & Beads, Crystals & Fossils, Lapidary, Top National Dealers, Special & Judged Exhibits, Working Demonstrations, Slide Shows & Presentations, Special Area for Children, Hourly Door Prizes, Silent Auction, Dry Camping on Grounds. Admission: $5 adults, $10 for 3-day, under 12 and Scouts in uniform are free with parent. Info: Richard Jaeger, Virgil Richards, or Peggy Stewart (publicity chairman).

Nov. 7-9 – International Gem & Jewelry Show. Denver Merchandise Mart, 451 E. 58th Ave., Denver, CO. ; Fri. 12-6, Sat. 10-6, Sun. 11-5. Admission: $7. Info.: 301-294-1640.

Nov. 8 (Sat.) – Dinosaur Mask Making. Children’s workshop (grades 2 & 3). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. What do a Triceratops, a Parasaurolophus, and a Stygimoloch have in common? Strange heads! Learn about the unusual headgear and facial structures of horned dinosaurs, and create your own mask to take home. Visit Prehistoric Journey to get a close-up look at Stygimoloch spikes and Triceratops horns, plus explore the temporary exhibition Dinosaurs: Ancient Fossils, New Discoveries. Please bring a sack lunch and drink. $40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Nov. 8 (Sat.) – Methods of Field Collecting & Fossil Preparation. Children’s workshop (grades 4-6). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. Visit the exciting, new traveling exhibition Dinosaurs: Ancient Fossils, New Discoveries filled with many interesting fossils. Then learn about the tools, materials, and methods scientists use to collect and prepare fossils for transport from the field to a museum. Enjoy many hands-on activities and prepare your own “specimen” to take home. Please bring a lunch and drink. $40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Nov. 11 (Tues.) – Geography Goes Digital - Live! Lecture by Ka Chun Yu, PhD, curator of space science, Space Sciences Dept., DMNS, and Bob Raynolds, PhD, research associate, Earth Sciences Dept., DMNS. Gates Planetarium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. An amazing tour of Earth from the vantage of a satellite in space. using imagery from space as well as from the surface of Earth, with views that will illustrate our cities, our natural resources, and our impact on the planet. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Nov. 12 (Wed.) – The Iron Hill (Powderhorn) carbonatite complex, Gunnison County, Colorado: A potential source of several uncommon mineral resources, lecture by Bradley S. Van Gosen, USGS Colloquium. Foord Room, Building 20, Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO.. public welcome; ; 10 a.m.

Nov. 13 (Thurs.) – The Cripple Creek Mining District, lecture by Dr. Bob Carnein, Friends of Mineralogy, Colorado Chapter, bimonthly meeting program. V.I.P. Room at Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7:30 p.m.. All visitors welcome.

Nov. 14 (Fri.) – Rush and Bust! Aspen's Silver Mining Legacy, lecture by Dr. Malcolm Rohrbough. Heritage Lecture Series at the Western Museum of Mining & Industry, Colorado Springs. 7 p.m.. Free, RSVP by Nov. 7 to 719-488-0880 or info@wmmi.org.

Nov. 14 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Nov. 15 (Sat.) – Littleton Gem & Mineral Club Silent Auction.Columbine Hills Church, 9700 Old Coal Mine Ave. (south side of Coal Mine Ave. just east of Kipling), Littleton, CO 80123. 11:30-5. Sellers’ setup at 11:30, Silent Auction begins at noon. Business meeting & verbal auction at 12:30, silent auction resumes at 1:15, start closing tables at 2:30, start checkout at 4, checkout completed by 5. All are welcome and there are always good refreshments!

Nov. 15 – 16 - Hands of Spirit Gallery 11th Annual Holiday Mineral and Jewelry Open House. 65 Betasso Road, Boulder, CO. 11-5 Sat.-Sun. You're sure to find an incredible selection of the finest crystal and mineral specimens and a lovely selection of jewelry. Info.: 303-541-9727.

Nov. 20 (Thurs.) – The Life and Times of T. rex. Lecture by Ken Carpenter, PhD, chief preparator and curator of lower vertebrate paleontology, Earth Sciences Dept., DMNS. Ricketson Auditorium, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 6:30 p.m. Join the Museum’s resident dinosaur expert as he sheds new light on this dinosaur you thought you knew so well. He’ll show you what the skin looked like, present evidence for a third digit in the hand, and discuss the growing body of evidence that says that T. rex was an active hunter. Combine your evening with Members Night and a chance to explore the Dinosaurs exhibition after the lecture. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Nov. 21-23 - Denver Area Mineral Dealers Mineral, Fossil, Gem & Jewelry Show. Exhibit Halls, Jefferson County Fairgrounds, 15200 W. 6th Ave. (just west of Indianna), Golden, CO. Fourteen dealers, free admission, free parking. 10-6 Fri.-Sat., 11-4 Sun. Info: Zelda Bailey, 303-279-5504.

December

Dec.. 6 (Sat.) – Dandy Dinosaurs. Children’s workshop (age 4-5). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-12 p.m. What’s the difference between plant-eating and meat-eating dinosaurs? Try using “belly buster” gizzard stones to grind plants and touch a fossil cast of T-rex tooth. Learn about our incredible state fossil Stegosaurus and role-play the life of a dinosaur. $25 member, $30 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Dec. 6 (Sat.) – Digging for Dinosaurs. Children’s workshop (grades K & 1). Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 10 a.m.-2 p.m. Become a Jr. Paleontologist as you piece together clues to prehistoric times. Explore Prehistoric Journey and see how big a T-rex skull really is. Visit the temporary exhibition Dinosaurs: Ancient Fossils, New Discoveries. Use role play to learn how dinosaurs walked and touch a fossil footprint. Create your own take-home fossil. Please bring a sack lunch and drink.$40 member, $50 nonmember. Info.: Andrea Hamilton, 303-370-8225. Reservations: 303-322-7009.

Dec. 6-7 – Annual Winter Open House and Half Price Mineral Sale, at the shop/warehouse of David Bunk Minerals. 1441 W. 46th Ave., Unit #8, Denver, CO (east of Pecos St., just south of I-70). 10-6 Sat., 11-5 Sun. All are welcome. This year for the first time, David's mineral sale will also include two sessions of a silent auction, 11-1 and 2-4 Saturday only. Info.: Dave, 303-477-6897

Dec. 8 (Mon.) – Holiday Story Time. "You've collected some interesting anecdotes in your career. Share one with the audience, in 5 minutes or so.", weekly meeting of the Denver Mining Club, Ltd. (Local [and only] Chapter* of the International Order Of Ragged Ass Miners (establ. 1891). Country Buffet, 8100 West Crestline Ave, SE corner at Wadsworth (across from Southwest Plaza), Littleton (purchase of buffet lunch is required). 11:30-1. Visitors always welcome! [*There are no dues or membership list; just come!]

Dec. 8 (Mon.) – Mineral Characterization for Geologists: Applications of Quantitative Mineralogy, talk by Karin Hoal, Director, Advanced Mineralogy Research Center, Colorado School of Mines. Consolidated Mutual Water Co, Lower Level, 12700 W. 27th Ave., Lakewood, CO (just east of Youngfield).7 p.m. Monthly meeting of Denver Region Exploration Geologists Society (DREGS) No charge; all visitors always welcome.

Dec. 10 (Wed.) – Bringing Dinosaurs to Life. Lecture by Kent Stevens, PhD, Computer and Information Science, University of Oregon. Phipps IMAX Theater, Denver Museum of Nature and Science, 2001 Colorado Blvd., Denver, CO. 7 p.m. Join Stevens for a fascinating evening about how he used DinoMorph to create the stunning Apatosaurus in the exhibit Dinosaurs: Ancient Fossils, New Discoveries, and how new discoveries are bringing dinosaurs alive. $12 member, $15 nonmember. Info.: 303-370-6303. Reservations: 303-322-7009.

Dec. 12 (Fri.) – USGS Free Map, Compass, and GPS Classes. Map Reading & Compass Class 9-11 a.m., GPS Class 12-4 p.m. Bring your GPS unit if you have one. Building 810 (Map Sales area), Denver Federal Center (off Kipling between Alameda and 6th Ave.), Lakewood, CO. Offered on the 2nd Friday of each month through November. Reservations required. Info. & reservations: 303-202-4689 or email the USGS.

Dec. 12-14 – Flatirons Mineral Club Annual Gem & Mineral Show. Boulder County Fairgrounds Exhibit Building, 9595 Nelson Rd. (Nelson & Hover), Longmont, CO. Fri. 10-6, Sat. 9-5, Sun. 10-4. 15 dealers, door prizes, and exhibits, including fluorescent room, USGS, and Dinosaur Ridge. Class on wire wrap, speakers on Colorado gemstones, gemstone treatments and simulants, and alien volcanoes, demonstrations of flint knapping. Special kids’ activities include gold panning. Free parking. Food available. Admission: Age 14 and up $2.50 Fri, $5 Sat. or Sun., 13 and under free with paid adult. Held in conjunction with the Boulder Model Railroad Club Annual Show Sat.-Sun. Info.: Jan Buda. Dealer Info.: John Hurst.

Programs

Alien Volcanoes (11-12:30 Saturday) – Artist and science writer Michael Carroll will guide you on a journey to some of the solar system's most violent and dramatic sites, from ancient volcanoes of Mars and Venus to the super-chilled geysers of Saturn's moon Enceladus. Copies of his books will be available for purchase and signing following the presentation.

Wire-Wrap Pendant (Cabochon) (1-3:30 Saturday) – Beginners' instruction in wire-wrap. Limited to 10 students. Students are asked to bring a cabochon. (If a student buys his or her stone at the show and shows Caren the receipt, she will donate $5 to the club scholarship fund.) All other tools and materials will be provided. Cost: $30. Instructor: Caren Johannes.

Colorado Gemstones (11-noon Sunday) – Geologist Pete Modreski from the U.S. Geological Survey will show and tell you what gemstones are to be found in Colorado, and where to find them.

Faking It and Making It Better (1-2 Sunday) – It's real...or is it? Gemstones have been "improved," substituted, and made by human beings throughout history. Geologist and jewelry designer Caren Johannes will give a quick overview of the most common treatments and substitutes, necessary information for any knowledgeable gem purchaser.

Dec. 12-14 – New Jewelry, Gem, Bead & Mineral Show. Denver Merchandise Mart, 451 E. 58th Ave., Denver, CO. Fri. 12-6, Sat. 10-7, Sun. 10-5. Free seminar on "How and Where to Pan for Gold," certified gemologist and appraiser on duty. Adults $6, seniors and students $3, children free. Info.: Gerald Fisher, 20385 Pahute Rd., Apple Valley, CA 92308, 760-961-2728.

Dec. 13 (Sat.) – Western Interior Paleontology Society (WIPS) Holiday Auction and Party. Lutheran Church of the Master, 14099 W. Jewell Ave. Lakewood (near the intersection of Jewell & Alameda), CO. 7-10 pm. "There's no telling what treasures you'll find at the Western Interior Paleontological Society holiday auction. At auctions past, there have been oreodont skulls, ammonites, fossil leaves, books and reprints of scientific papers, paleo toys, artwork with a prehistoric theme, and even microscopes. Not to mention a delicious holiday pot luck. Don't miss this fun WIPS event. Bring items to sell and food to share, and join fellow members and guests. Setup begins at 5:30, followed by the silent auction at 7. A verbal auction is held mid-evening. WIPS is an organization for all persons interested in paleontology and fossils; all visitors are always welcome at their meetings. Proceeds from the auction help support WIPS research grants, scholarships and educational activities. The auction is the primary source of funding for the Karl Hirsch Memorial Grants.

Dec. 14 (Sun) – Inaugural meeting of the Rocky Mountain Micromineral Association. Colorado School of Mines Museum, 2-4 pm. First meeting of a new mineral group that will be meeting on the second Sunday of each month. This is an informal group – no dues, no officers, no newsletter; it is only a few months old and has microminerals as it focus. The meetings are informal but future meetings may have programs on topics concerning microminerals. Microscopes and free microminerals are available at the meetings. Although it would probably be helpful to have a microscope, there is no requirement to do so. Anyone is welcome to attend and discover the amazing world of microminerals. If you are interested or wish to broaden you mineral horizon, please come. Info.: Richard Parsons, 303-838-8859.

Dec. 15 (Mon.) – Auction of Mining Memorabilia, weekly meeting of the Denver Mining Club, Ltd. (Local [and only] Chapter* of the International Order Of Ragged Ass Miners (establ. 1891). Country Buffet, 8100 West Crestline Ave, SE corner at Wadsworth (across from Southwest Plaza), Littleton, CO. (purchase of buffet lunch is required). 11:30-1. "Check your attic, closet, & garage for items to donate, or come and look for that special gift. Books, rocks & minerals, jewelry, prospecting & mining supplies & equipment, and much more: Come help us celebrate our 117th anniversary!" Visitors always welcome! [*There are no dues or membership list; just come!]

Dec. 18 (Thurs.) – Non-terminal Meteorite Impacts: The Case for Studying Small Cratering Events, talk by by outgoing CSS President Matt Morgan, Colorado Geological Society. 2nd floor auditorium of the American Mountaineering Center, 710 10th Street, Golden CO (NE corner of 10th and Washington streets). 7 pm. Monthly meeting of the Colorado Scientific Society. Matt is the author of The Handbook of Colorado Meteorites (Colorado Geological Survey Special Publication 49, 40 p., publ. 2000). All are welcome to attend any of the CSS meetings (no charge).

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Updated 1/6/09