 | | Journal (article/letter/editorial) | | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...Plata meaning “gold and silver,” and the state seal with its representation of mining tools clearly proclaim...Montana’s mining origins. Montana’s production of copper, coal, gold, lead, manganese, phosphate, silver, talc...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure |  | | Journal (article/letter/editorial) | | Butte, Montana Minerals, Mines, and History Robert E. Jenkins 6 Columbus Circle Newark, Delaware 19702...of 130 mineral species have been recorded from Butte. Specimens of copper sulfides and sulfosalts like...rank among the finest in the world. The best of Butte pyrite compares with the best anywhere. Handsome...Handsome specimens of barite, quartz, rhodochrosite, silver, and numerous other species have been found, many...January–February, 2002 5 Figure 1. Steel headframes of the Original (foreground), Kelley #1 (center-background), Steward |  | | Journal (issue) | | BUTTE, MONTANA Butte, Montana Minerals, Mines and History The Mineralogical Record Volume 33 • Number...crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick H. Pough collection; Jeff Scovil...painted to illustrate “The Story of Montana: The Treasure of Butte Hill and Development of the Great Copper...volume 33, January–February, 2002 Contents Butte, Montana: Minerals, Mines and History By Robert E. Jenkins...Jenkins & Jerry A. Lorengo Ed McDole: “Montana Mineral King” By Richard A. Bideaux What’s new in minerals: |  | | Journal (issue) | | scepter with pyrite, 7 cm, from Spruce Ridge, King County, Washington; Rick Dillhoff collection; Jeff Scovil...row, from left) Acanthite with silver, 2.6 cm, from the Uchucchacua mine, Peru; Allan Young collection...prospectors. All of this activity gave a jump-start to mining interests and prospecting in the lands of the Pacific...beautiful quartz specimens from Denny Mountain and King County, Washington, and the zeolites from the coastal...in the Montana State Capitol rotunda, by F. Pedretti’s Sons, 1902, 84 inches in diameter. Montana Historical |  | | Journal (article/letter/editorial) | | pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County, Colorado Are all things beautiful...north orebody of the Longfellow mine, Red Mountain district, San Juan County, Colorado. Specimen is 2.5 cm...Figure 2. Enargite trilling from Butte, Silver Bow County, Montana. Twin is 5 mm across and is on the... lustrous enargite crystals from Butte, Silver Bow County, Montana. The specimen is 5 cm across. William...sedimentary-hosted lead-zinc deposits of the Tri-State district in the United States. It is known to replace pyrite |  | | Journal (issue) | | Association of Geologists Summit Sponsors PLATINUM SPONSOR GOLD SPONSORS SILVER SPONSORS OUTCROP | April...Association of Geologists CONTENTS FEATURES 6 2022 RMAG Summit Sponsorship Packet 16 Lead Story: RMAG Centennial...Adam Lane 45 Calendar ASSOCIATION NEWS 2 RMAG Summit Sponsors 4 2022 RMAG Field Trips 11 RMAG Hybrid...Mountain Geologist OUTCROP | April 2022 RMAG Summit Sponsorship OUTCROP | April 2022 6 2 0 2 2...of our Summit Sponsors, and we greatly appreciate all the companies that contributed as Summit Sponsors |  | | Catalog/List | | Design District Showroom 1518 Slocum Street • Dallas, TX 75207 Heritage Auctions Design District Showroom...extremely ine, specimens from the Mammoth-St. Anthony Mine of Tiger, Arizona: now a vanished place alive only...‘goodies,’ as Rock would say, as they came out. Mining projects that Rock was a part of, often yielded...potential mineral buying area, or go into another mine. He travelled to areas that had seen few Americans...Chile, and Colombia. Besides buying, he started mining projects to provide material for JTI, and, his |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Museum Toronto, Ontario Steven R. Morehead Green Valley, AZ Donald R. Peacor University of Michigan Ann...Bishop copper prospect near Lynch Station, Campbell County, Virginia . . . . . . . . . . . . . . . . . . ...Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . . . . . ...though, you will want to check to see what your original purchase price was. It is all too easy to forget |  | | Report (issue) | | borax, 17.6 cm, from the Baker mine, Kramer borate deposit, Boron, Kern County, California. Middle Earth Minerals...Seibel and Jim Minette, in the then-underground Baker mine, a locale which literally vanished into air at some...while the huge open pit excavation—where borate mining goes on to this day—was being enlarged. Some of...nice to look at, indeed maybe even nicer than the original borax crystals when, just out of the ground, they... Despujolsite, 1.5 cm, from the N’Chwaning III mine, Kuruman manganese field, Cape Province, South Africa |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...Museum Toronto, Ontario Steven R. Morehead Green Valley, AZ Donald R. Peacor University of Michigan Ann...Famous mineral localities: The Cripple Creek Mining District, Colorado . . . . . . . . . . . . . . . . ...[Ba(UO2)2V2O8⭈5H2O] from the type locality, the Mounana mine, Franceville, Haute Ogooué, Gabon. See the article...“This is the XYZ mine, and these are pretty pictures of the minerals from that mine.” Lou, however, took |  | | Journal (issue) | | R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead Green Valley, AZ Donald R....COVER: COPPER, 8.3 cm, from the Central mine, Keweenaw County, Michigan—considered by some to be the world’s...fine minerals on DVD wilensky Fluorite, Huanzala mine, Dos de Mayo Province, Peru. Wilensky Fine Minerals...within a skarn complex on privately owned patented mining claims which cover the mountain’s top, upper sides...Minerals from the Mammoth-St. Anthony mine, Tiger, Pinal County, Arizona Chapter authors: Les Presmyk |  | | Journal (article/letter/editorial) | | 51/12(2006) 3 The Krásno Sn-W ore district near Horní Slavkov: mining history, geological and mineralogical...79, Czech Republic The tin-tungsten Krásno ore district near Horní Slavkov (Slavkovský les area, western...belongs to the most important areas of ancient mining in the Czech Republic. The exceptionally rich and...geological setting of the ore district, individual ore deposits and mining history. Horní Slavkov and Krásno...include arsenopyrite, fluorapatite, fluorite, hübnerite, chalcopyrite, carpholite, cassiterite, quartz |  | | Journal (article/letter/editorial) | | Tungsten Mine Downloaded by [Florida International University] at 20:11 23 August 2013 Yizhang County, Chenzhou...tungsten figures prominently in China’s overall mining industry. In the year 2000, about 37,000 tons of...over the control of some mining “divisions” to local governments. Tungsten mining came under the control...control of the Tungsten Mining Corporation, a subgroup of China Rare Metals and Rare Elements Group Corporation...tungsten mines are also rather small. For this reason, mining takes place not only in a few larger government-owned |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...SEPTEMBER–OCTOBER 2022 Articles The Akchatau mine, Shet District, Karaganda, Kazakhstan..................573...E. Wilson & T. P. Moore The Graf Jost-Christian mine, Wolfsberg, Harz Mountains, Sachsen-Anhalt, Germany...Moore Phosphate Minerals from Lime Ridge, Snyder County, Pennsylvania....................................only): $139/one year (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription |  | | Book (edition) | | OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright © 2015, 2008 Elsevier B.V. All rights reserved...distinguishable from its precursor. Left: The original wurtzite is completely replaced by sphalerite...number of Ag-containing minerals (not limited to silver minerals sensu strictu) develop coatings that are...either coloured films or fine layers of native silver, suggesting the presence of redox processes changing...underlying mineral (e.g., sulfide oxidised to SO2, silver reduced to metal state). Left (top): Ag-rich chalcopyrite |  | Catchpole, Honza, Kouzmanov, Kalin, Bendezú, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, Fontboté, Lluís (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | mineralisation in a magmatic-hydrothermal system—Morococha district, Peru Honza Catchpole & Kalin Kouzmanov & Aldo...Berlin Heidelberg 2015 Abstract The Morococha district in central Peru is characterised by economically...history of magmatichydrothermal activity in the district. In the late Miocene, three individual magmatic-hydrothermal...the oldest magmatichydrothermal system in the district and consists of a composite porphyry stock associated...magmatic-hydrothermal centre in the west of the district has a maximum duration of 0.3 Ma, ranging from |  | | Journal (issue) | | stock certificates for mines in the Cripple Creek District, Colorado, in 1898 and 1901. Sponsorship: This...Kile Brian Kosnar Bryan & Kathryn Lees Ian Merkel Mining Hall of Farne, Steve Whittington curator Nick North...did not escape the notice of some of the earliest mining men to work in there. Unlike the neighboring states...is basically a hardrock state where mining (and specimen mining) must typically cut through granite and...smoky quartz, rhodochrosite, fl uorite, gold and silver minerals are found more or less in their unaltered |  | | Catalog/List | | Internet, Fax, and Mail) Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Session...Collection LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Wednesday...museum-quality Tourmalines, including the 2nd largest Sapo Mine “shaving brush” and an exceptional Elbaite on Feldspar...CALEDONITE Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA Named by the Romans for the area...This example hails from the Mammoth-Saint Anthony Mine: a legendary Arizona locality. Unlike the vast majority |  | | Book | | ranks among . the world 's richest sources of gold, silver, copper and other metals, and is world famous among...this book would not have been written. Splendid silver filigree objects to 6 cm. Coll. Z. Rosales. Photo...especially of gold and silver. Unfortunately, the vast majority of gold and silver objects was destroyed...value. Moreover, the majority of remaining gold and silver objects in museums and private documented by the...finally, northem Peru is rich in gold deposits, while silver deposits strongly prevail in southem Peru and in |  | | Journal (issue) | | AN INFLUENTIAL IRON ORE MINERAL + ARTISANAL MINING A Complex Industry ROCK & GEM • Vol. 49 No. 05...Magma Dot Wine Country Bill Rozday 26 ARTISANAL MINING It’s Dangerous, Illegal, Undocumented—and Booming...HEMATITE AND GOETHITE Exploring New Mexico’s U.S. 60 Mine Mark Leatherman 42 PROUSTITE 36 58 THE MINERALS...Picks & Pans ........................ 34 A Red Silver Treasure Rock & Gem Kids ................. 48...that result in the huge hematite iron deposits we mine today? Everyone knows that iron and oxygen in a |  | | Journal (volume) | | relationships Rick Turner and Michael S. Rumsey 3-46 Hübnerite in Alpine-type fissure veinlets in the Cambrian...Trevor F. Bridges 61-65 A report on Westernhope Old Mine, Weardale, Co. Durham Trevor F. Bridges Journal...Långban in Sweden, the Kombat Mine in Namibia, and the Mammoth St. Anthony Mine in Tiger, Arizona. • Production...from localities around Bristol such as the Wesley Mine and Coombe Farm and from other quarries around Frome...localities around Priddy including the Higher Pitts Mine. Consequently, we have good knowledge of these particular |  | | Journal (issue) | | History Mining Background India is a vast and densely populated country with a history of mining going...(the Golconda district in the princely state of Hyderabad, now Andhra Pradesh; a district located between...between the Mahanadi and Godavari valleys; and a district around Panna in the old region of Bundelkand, now...in the early 1800’s at Padyur in the Coimbatore district of Tamilnadu. Exceptionally deep blue aquamarine...were first discovered near Dassu in the Shigar Valley in 1915. Garnet, more appreciated in ancient times |  | | Report (issue) | | Geology of the Questa Molybdenum (Moly) Mine Area, Taos County, New Mexico BY JOHN H. SCHILLING Local...INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...and Mine ................................................................................8 Mining Methods............................. 42 Questa Molybdenum Mine Deposit ....................................................................................56 Hübnerite ............................................. |  | | Journal (article/letter/editorial) | | Argentina, and James R. Craig, Blacksburg, VA, USA With 5 figures and 1 table Márquez-Zavalía, M. F...920, hosted mainly by quartz and coexists with hübnerite and Bi minerals. Tellurium occurs locally in grains...minerals occur in quartz, generally accompanied by hübnerite, pyrite, chalcopyrite, and Bi- and Sn-bearing...in stage IV to form. Key words: telluride, gold, silver, goldfieldite, mineralogy, epithermal deposit,...idiomorphic minerals such as galena, pyrite, enargite, hübnerite, quartz, and barite. Brecciated structures are |  | | Journal (issue) | | Romania Marian Lupulescu, New York State Museum, USA Gheorghe Udubaşa, University of Bucharest, Romania...Historical highlights of gold mining in Romania 10 2. Overview of the gold mining in Romania 12 3. The metallogenic...Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...alabandite, etc. The museum belongs to ”MINVEST” - Deva mining company. After 1990, when everybody expected a...courage and commitment of several people devoted to mining and geology (the mayor of Brad – Florin Cazacu |
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