 | | Journal (article/letter/editorial) | | 31 December 2014 NEVADA MINERAL STEVEN PULLMAN 1755 Circle Drive NW Reno, Nevada 89509 RICHARD THOMSSEN...THOMSSEN P.O. Box 1656 Carson City, Nevada 89702 Map showing Nevada counties, by William W.Besse. N evada...minerals new to the state being identified every year. Nevada is one of the few western states without a published...Clark County. Walt Lombard0 specimen, Jeff Scovil photo. Churchill County Chalk Mountain District Chalk...Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite, galena, hemimorphite, leadhillite, |  | | Journal (article/letter/editorial) | | Rhodochrosite occurs in significant amounts in many mining districts of the Colorado mineral belt, a large...southwestem comer of Colorado. Most of the metal mining in Colorado has been within this belt since the...Sweet Home mine, the 1 1. Urad mine, Clear Creek County 1. Sweet Home mine, Park County Climax mine, the Eagle...Eagle 12. Moose mine, Gilpin County 2. Sunnyside mine, San Juan County mine in Gilman, and var13. Julia...Julia Fiske mine, Leadville, Lake County 3. Mountain Monarch mine, Ouray County 14. John Reed mine, Lake County |  | | Journal (article/letter/editorial) | | Metals Mine ,; Pilot Mine , ; ,-e Grizzly Bear Mine ~ Silver Link Mine ~ Mountain Monarch Mine o TOM...Bird Mine Road P.O. Box 586 Ouray, Colorado 81421 Telluride ~ Oyama Mine ,-e Titusville Mine Downloaded...articles and to describe the new discoveries. Pilot Mine Yankee Boy Basin is located approximately 8 miles...18805 was a bustling scene of silver-mining activity. The Pilot mine is situated at an elevation of 11,800...(Corregan and Lingane 1883); development of the mine was by short crosscuts driven to intersect the silver-bearing |  | | Journal (article/letter/editorial) | | Colorado boasts numerous localities where fine sphalerite specimens have been found. 220 ROCKS & MINERALS...reported from numerous localities worldwide. Fine sphalerite specimens, for example, have been found at Elmwood...Elmwood, Tennessee; the mines of the Tri-State district of Missouri-OklaDownloaded by [University of Nebraska...DaI’negorsk, Russia. We1I-crystaIIized examples of sphalerite also occur at many localities in Colorado, in...marmatite), pink, or dark red (Eckel et al. 1997). Sphalerite crystallizes in the hextetrahedrat class of the |  | | Journal (article/letter/editorial) | | The Grizzly Bear Mine Ouray County, Colorado Grizzly Bear Mine Figure 1: Grizzly Bear mine in Bear...courtesy Ouray County Historical Society. 302 ROCKS AND M I N E R A L S In 1875, the Grizzly Bear was one...rhodochrosite crystals. In 1981, deeper exploration of the mine pro duced additional outstanding specimens of rhodochrosite...of the Silverton quadrangle, briefly mentions the mine and the occurrence of rhodochrosite crystals. It...appears that not many specimens were saved from early mining operations, as only a few specimens are known to |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Catalog/List | | S.A. Old No. l Headfnme. Whi ■key Hlll Mine, Tuohnne County, CaUfomla (r■-,u. .SV•t- tor cr11•t•J...association. Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will...dumps or surface float. Mirute crystals seen on a mine dump are a clue but nearly always tao weathered...on feldspar. 784 ADAMITE, Moha\'.1k Mine, San Bernardino County, r.alifornia. Group o f colorless to...crystals on \/ad. 104 ADAMITE, Quartz Mountain, Nevada. Pale blue to colorless nearly equant crystals |  | | Report (issue) | | zinc, tungsten, and copper. In 1896 world-renowned mining engineer Thomas ''T.A." Rickard called the San...San Juans one of Colorado's four great mining regions along with Leadville, Cripple Creek, and Central City...during the eighteenth century, were the first to mine in the San Juans. One of the earliest recorded expeditions...Above: August sunrise on middle Blue Lake, Ouray County Photo Jack Brauer/WideRange Photo LLC, 2010 Facing...discovered, mines were opened, and by 1874, small mining camps had begun to appear. The towns of Silverton |  | | Report (issue) | | into the Tanana River. The approximate center of mining activity on Banner Creek is in SW1/4SW1/4 section...tourmaline, and zircon (Bundtzen and Reger, 1977). Mining along Banner Creek has included open-cut and drifting...was first discovered in the Richardson district in 1905. Mining initially occurred on the nearby Tenderfoot...after. Following peak gold production in 1908, mining in the area declined (Olson and others, 1985)....through 1921, gold production for the Richardson district was approximately 95,000 ounces of gold and 24 |  | | Journal (article/letter/editorial) | | 0.75 inch on edge, from the Henderson mine, Clear Creek County. Figure 2 (right). Green fluorite encrusted...Mountain Wilderness area near Columbine Lake, La Plata County; largest crystal measures 1.25 inches on edge;...C*O*L*O*R*A*D*O FLUORITE BARBARA L. MUNTYAN Ouray County Museum Ouray, Colorado 81427 Mineral photographs...locations in Mexico; in Elmwood, Smith County, Tennessee, and in Hardin County, Illinois, in the United States;...Fluorite occurs in significant amounts in many of the mining districts of the Colorado mineral belt. [The Colorado |  | | Journal (article/letter/editorial) | | Tourmaline on quartz, Cruzeiro mine, Minas Gerais, Brazil. Los Angeles County Museum of Natural History specimen...Pelt photo. MarcWApril: Beryl and calcite, La Pita mine, Maripi Boyacii, Columbia. Cal Graeber, Leonard... near Badger Creek, north of Coaldale, Fremont County, Colorado. Dave Bunk specimen, Jeff Scovil photo...(Herkimer “diamonds’’), Treasure Mountain Diamond mine, near Little Falls, New York. Uli Bahmann specimen...SepteniberlOctober: Gold, Smuggler Union mine, Telluride district, Colorado. Colorado School of Mines Museum |  | | Report (issue) | | Elen1ents Near Ore Bodies in the Oxidized Zone at Goldfield, Nevada GEOLOGICAL SURVEY PROFESSIONAL SPOkANE~...at Goldfield, Nevada By R. P. ASHLEY and]. P. ALBE~S GEOLOGY AND GEOCHEMISTRY OF THE GOLDFIELD MINING...MINING .DISTRICT, NEVADA GEOLOGICAL SURVEY PROFESSIONAL PAPER 843-A An evaluation of nine elements...prospecting in the hydrothermally altered area at Goldfield ·.': '• !.'· UNITED STATES GOVERNMENT PRINTIN·G...zone at Goldfield, Nevada. (Geology and geochemistry of the Goldfield Mining District, Nevada) (Geological |  | | Journal (article/letter/editorial) | | excursions to such localities as the Brown Derby mine and Mount Antero. Robertson was an advertising executive...named as an Honorary Life Member of the National Mining Hall of Fame and Museum in Leadville, Colorado...in recognition of his efforts on behalf of mining, the mining industry, and the museum. The mineral community...Climax mine, Lake County, Colorado. Left: Rhodochrosite,3 cm across, and quartz, Grizzly Bear mine, Ouray...Ouray County, Colorado. Right: Microcline, 4.5 cm high, Crystal Peak,Teller County, Colorado. Miner; |  | | Journal (article/letter/editorial) | | Pelt. September-October: Wire silver, Cobalt Lode mine, Ontario; photo by J . Schekkerman. November-December:...421 Argellite, 188 Arkansas, Stand on Your Head #2 mine cookeite, 318; Magnet Cove eggonite, 114 Arsenopyrite...Wollastonite and Titanite Near Natural Bridge, Lewis County, New York, 78; 13th Rochester Academy of Science...Maine, 417 Colorado, Crystal Mountain district, 230; Grizzly Bear mine, Ouray, 302; state fos sil, 309;...Pegmatite Bodies in the Wausaw Pluton, Marathon County, Wisconsin, 188 Fascinating Story of Mount Mica's |  | | Journal (issue) | | R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University...Behnke Famous mineral localities: the Corrego Frio mine and vicinity, Minas Gerais, Brazil ...............Person-other—Other persons such as miners, field assistants, mine managers, etc. Place —Used when a mineral is named...Czechoslovakia France Germany Japan Italy Mexico Namibia USSR USA Zaire Total Total number of species during 5-year...leached, ferruginous gossan. Stolzite from this mine was occasionally seen overlying or associated with |  | | Journal (article/letter/editorial) | | B ~i~~~~ 1. Mine along West willow Creek, near Creede and across from the Bachelor mine. Photo by author...the Rock Candy mine in British Columbia, Canada; and in the United States in Hardin County, Illinois, among...is found in significant amounts in many of the mining districts of the Colorado mineral belt as a gangue...elongated, highly mineralized area running from Boulder County in the northeast diagonally across the state to...the extreme southwestern comer. Most of the metal mining in Colorado has occurred within this belt since |  | | Journal (article/letter/editorial) | | (above). Pyrite, Alice Glory Hole, Clear Creek County. Cluster of intergrown crystals showing light...Figure 2 (right). Pyrite, Mountain Spring mine, Rico, Dolores County. Cluster of modified cubes; specimen...C*O*L*O*R*A*D*O PYRITE BARBARA L. MUNTYAN Ouray County Museum Ouray, Colorado 81427 Mineral photographs...in significant amounts in virtually all of the mining districts of the Colorado mineral belt. (The Colorado...elongated, highly mineralized zone running from Boulder County in the northeast diagonally across the state to |  | | Journal (article/letter/editorial) | | speci mens collected by the dealer at the Bleida mine in Moroc co's Anti-Atlas Mountains. The matrix... HI26654 suggests to the writer that the Bleida mine may be a synonym for the Talate-n'Ouamane deposit...Avers in the fall of 1985. Dzhezkazgan is a copper mining center, with a population (1979) of 89,000, in...b ) S , as well as chalcocite, hematite, and sphalerite. It is a 5.5 x 5.0 x 2.5-cm group of intergrown...illustrated modified cubes from the Cook's Kitchen mine (Table 44, Figures 2-4) and a modified octahedron |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Report (issue) | | PAPER 66 THE GEOLOGY AND ORE DEPOSITS OF GOLDFIELD, NEVADA BY FREDERICK LESLIE RANSOME ASSISTED IN THE..._____ . ___________________ . _. Situation of the district.-~ ............... _..... ______ .. ________________________...______ ..... __ ........... _·_..... History of mining ....................... ............ . __ .. _.......... ............... . Correlation of the Goldfield rocks with those of the surrounding region_ .... . . . . . . . CHAPTER X.-MiJ?-eralogy of the district ................... .............. r • • • • • |  | | Journal (article/letter/editorial) | | THE SUNNYSIDE MINE EUREKA MINING DISTRICT SAN JUAN COUNTY, COLORADO TOM ROSEMEYER Box 586 Ouray, Colorado...Colorado 81427 The Sunnyside mine is Colorado's largest underground gold producer and to date has produced...mountain valley at an elevation of 12,240 feet, the mine was originally located on the shores of the now-drained...early 1900s, at the height of mining activity, the sprawling Sunnyside mine complex was a self-contained...boardinghouses, a hospital, and a commissary. Winters at the mine were long and harsh, often with snow depths of 10 |  | | Report (issue) | | an overall guide been written on gold and gold mining of publications have no single report or to...deposits within the state, mostly in the Sierra Nevada. Some of these reports are classics now. Among...Sierra Nevada, Lindgren's 1911 professional paper on the number of very excellent reports Nevada and...longer district Hulin, respectively. the principal features of each gold-bearing district are described...publications were written on various phases of gold mining. The reports of John Trosk, the first State Geologist |  | | Report (issue) | | Zi oe Mountatn ~Pass) cs. sim ssicwiy tat.0e 276 Nevada City-Grass Valley ..... 279 New Almad@n 6.6sravs...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, Utah—Arizona...Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp |
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