 | | Journal (issue) | | 48 WANTED: Colorado Rocks! 49 Advertiser Index 49 Calendar 42 On the Rocks: Detroit City Portal/Rhodochrosite...Portal/Rhodochrosite Mine Trip ASSOCIATION NEWS 2 RMAG Summit Sponsors 4 RMAG Powder River Basin Symposium, Thank..._______________________________________________ City/State/Zip: ____________________________________...Geologists North American HELIUM Conference Denver, Colorado - March 22-23, 2023 DEADLINE: NOVEMBER 1, 2022...• Paradox Basin, Holbrook Basin, the Greater Colorado Plateau, Wyoming, Montana, British Columbia, and |  | | Journal (issue) | | E-mail: leicht@kristalle.com T he Sw e e t H ome Park C o u n t y , C o l o r a d o This publication...Leonard Beach, whose undying faith in the Sweet Home Mine made it all happen. M in e FRONTISPIECE: “The...24 cm, found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhodo, Inc. specimen; photo...17 cm, found in the Good Luck Pocket, Sweet Home mine, in 1992. Sweet Home Rhode. Inc. specimen; photo...specimen collecting in our time: the Sweet Home mine operation. Many thousands of specimens have reached |  | | Journal (issue) | | by W. E. Wilson Pink amethyst from the El Choique mine, Patagonia, Argentina ............................Oteiza The Copper World and Mohawk mine, Northeastern San Bernardino County, California ....................COVER: WULFENITE, 11.5 cm, from the Jianshan mine, Ruoqiang County, Kuruktag Mountains, Bayinguoling Autonomous...with Mimetite, 1.7 cm, from the Rowley mine, Maricopa County, Arizona. Wish Wang collection and photo...$324/three years, (Canada) $186/one year, (outside USA other than Canada) $265 for one year Subscription | | | Journal (issue) | | by WE. Wilson Pink amethyst from the El Choique mine, Pata gonia, Argenti na ..........................2020 The Copper World and Mohawk mine, Northeastern San Bernardino County, California ....................COVER: WULFENITE, 11.5 cm, from the Jianshan mine, Ruoqiang County, Kuruktag Mountains, Bayinguoling Autonomous...with Mimetite, 1.7 cm, from the Rowley mine, Maricopa County, Arizona. Wish Wang collection and photo...$324/three years, (Canada) $196/one year, (outside USA other than Canada) $275 for one year Subscription |  | | Report (volume) | | GUNNISON COUNTY, COLORADO BY JOHN W. VANDERWILT Prepared in cooperation with the STATE OF COLORADO, COLORADO...COLORADO METAL MINING FUND, COLORADO MINING ASSOCIATION and GEOLOGICAL SURVEY BOARD OF COLORADO UNITED STATES..._----.-----.----------.._.... 114 114 Black Queen mine-------_-----_-_-_-_--._-------__.__. Catalpa__.___...Basin________.___________-__-_-..__--___.___.__ Lead King mine.__---_----_---------____--__---___.__ Mineral P...area______.____--__--_---_-_-___-_--_--___.._ North Pole mine------_---.---_-----------------_.___ Galena Mountain |  | | Journal (issue) | | Garanin BorisL Kantor MichaelB. Leybov BryanLees(USA) Yuriy B. Marin VladimirI. Pavlishin(Ukraine) Igor...T. Trofimov LydieTouret (France) John S. White (USA) ManagingEditor Ludmila A. Cheshko SdenceEditor...PromotingManager DesignIdea John S. White (USA) and Peter Modreski (USA) Layout Layoutof shemes Imageprocessing...crystals. 11 x 9 cm. BolshayaBalakhnyaRiver,Taimyr District, KrasnoyarskKrai, Siberia, Russia. Finding 2021...and the Peivomaiskiy quany in the Bakhchysarai district, which are two of the most famous mineral localities |  | | Book (edition) | | describes sites under of the nearest town and county. and the many maps included book contain such...EPIDOTE ^?^ (& \ ^^ GARNET KYANITE IOLITE SPHALERITE RUBY i^b TOPAZ CRYSTALS TOURMALINE CRYSTALS...fundamental clue to gem locations. Since hard-rock mining is too expensive for amateurs, the hobbyist ...minerals. He will pick over stream beds, gravel pits, mine dumps, road cuts, and quarries. Some gems may also...Distribution Center in Denver Federal Center, Denver 25, Colorado. The centers supply on request a free index, from |  | | Book | | Brazilianite Obsidian Scapolite Apatite Fluorite Sphalerite Chrysoberyl Spinel Topaz Beryl Aquamarine Emerald...interesting one, is the rocks and minerals of your county or state. It’s amazing how many people are ignorant...vada or Arizona, and topaz and aquamarine from Colorado. There are literally dozens of books on the market...Federation—Verna Z. Parshall, 2620 S. Pearl Street, Denver, Colorado 80210. South Central Federation—Anita Shier, 6315...Materials, 1900 E. Lincoln, Box 212, Fort Collins, Colorado 80522. Write for a brochure. The important thing |  | | Journal (issue) | | $384/three years, (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...appointed Resident Geologist at the Copper Queen mine for three years, including the responsibility for...ahead of mining. When the mines were closed at Bisbee in 1975 he transferred toAjo as General Mine Foreman...Nome, Alaska, as well as of a coal mine in Utah and a copper mine in New Mexico for Gold Fields, Ltd...Presi dent of Operations for the Golden Queen Mining Company (Mojave, California), followed by Vice |  | | Book (edition) | | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Maryland; Professor Richard Pearl of Colorado Springs, Colorado; and Professor Jack Hanahan of Belmont...IDOCRASE RUBY V. IOLITE SAPPHIRE ^ KYANITE SPHALERITE TOURMALINE CRYSTALS TOPAZ CRYSTALS (Cross-section...fundamental clue to gem locations. Since hardrock mining is too expensive for amateurs, the hobbyist will...minerals. He will pick over stream beds, gravel pits, mine dumps, road cuts, and quarries. Some gems agate |
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