| | Report (issue) | ābiggerā than the rhodochrosite of the Sweet Home mine, and right now the big news appertaining thereto...Edge Minerals crew has resumed mining of the deposit through the āDetroit 1 ļ„=========================...=======================ļ„ City Portal,ā considerably up-slope on Mount Bross from the portal used during...during the great 1991-2004 mining period. Extraction of specimens began in late 2018 (for a few details...largest rhodochrosite crystals found so far at the Detroit City Portalā¦ā Right now that website (collectorsedge | | | 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: āThe...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) | New York quartz crystals. By Jim Landon 10 MALACHITE 16 Part II: Banded beauty comes from Russia and...OF TWO BLUE BARITES Heavenly-hued treasures in Colorado. 24 By Mark Leatherman 36 ARSENIC FAMILY MINERALS...waste good collector specimens. By Bob Jones OLD MINING LAW IN A NEW ERA 60 Western claim-staking regulations...surround a nice calcite from the Quiruvilca mine, Quiruvilca District, Peru. (6.2 cm high) (Jeff Scovil photo/...write-up of his rockhounding experience in Socorro County, New Mexico. I couldnāt help but reminisce on my | | | 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 | | | Journal (issue) | AZURITES 16 Part I: Electric blues from the Milpillas mine. By Bob Jones 16 PREHISTORIC TEXAS Lubbock landmarks...GOLDEN HISTORY OF BRECKENRIDGE 36 This legendary Colorado gold camp is full of attractions. By Steve Voynick...the kind words she has written about our little city and its people and institutions. āBill Holland Hollandās...others, at an auction. I was told it was taken from a mine in Alaska called Aurora Borealis in the ā60s. I...Gold Rush (circa 1849-52), attest to the extent of mining activity and richness of the North Fork of the | | | Book (edition) | describes sites under of the nearest town and county. and the many maps included book contain such... O Quartz crystal ^J^ Garnet __ Azurite, Malachite, Chrysocolla, Turquoise LJ Emerald, Beryl ^"^...identification. For some, such as azurite or malachite, the color is a primary characteristic and it...almost judge a puzzling specimen. Obviously malachite, an ore of the heavy metal copper, or hematite...corundum (alu- minum oxide); carbonates, such as malachite (copper car- bonate); phosphates, such as apatite; | | | Book | interesting one, is the rocks and minerals of your county or state. Itās amazing how many people are ignorant...vada or Arizona, and topaz and aquamarine from Colorado. There are literally dozens of books on the market...FederationāVerna Z. Parshall, 2620 S. Pearl Street, Denver, Colorado 80210. South Central FederationāAnita Shier, 6315...Materials, 1900 E. Lincoln, Box 212, Fort Collins, Colorado 80522. Write for a brochure. The important thing...on the market is the double-faced tape used to mount mirrors and tile onto walls. Every lapidaryās shop | | | 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) | MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Sapphire Quartz crystal 'y^ Garnet ā Azu rite, Malachite, Chrysocolla, Turquoise LJ Emerald, Beryl *"Ā»...Maryland; Professor Richard Pearl of Colorado Springs, Colorado; and Professor Jack Hanahan of Belmont...diamond is more often an octahedron than a cube. Malachite and hematite usually take a botryoidal or reniform...identification. For some, such as azurite or malachite, color is a primary characteristic and it becomes | | | 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) | $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...PresiĀ dent of Operations for the Golden Queen Mining Company (Mojave, California), followed by Vice | | | Book | , The Making of a Mining District GREAT LAKES BOOKS A complete listing of the books in this series...riches of the Keweenaw. ~ The Making of a Mining District Keweenaw Native Copper 1500-1870 DAVID J...UNIVERSITY PRESS DETROIT CopyrightĀ© 1992 by Wayne State University Press, Detroit, Michigan 48202 ...ion Data Krause, David J. The making of a mining district : Keweenaw native copper 1500-18 70 / David...J-History. 2. Mining districts-Michigan-Keweenaw Peninsula- History. 3. Copper mines and mining- Michigan-Keweenaw | | | Journal (issue) | Jeffrey R. Hapeman, and Richard B. Berg Examines the mining history and geological characteristics of the three...Greenland ā¢ Sweet Home mine rhodochrosite ā¢ New tourmaline find in San Diego County ā¢ Vibrant green āTransvaal...Heaney Nathan Renfro J.C. (Hanco) Zwaan University Park, Pennsylvania Carlsbad, California Leiden, The...Mouawad Campus 5345 Armada Drive Carlsbad, CA 92008 USA Ā© 2023 Gemological Institute of America All rights...history of Creek samples in a sapphire mining in these three Montana mining variety of colors, districts, which |
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