 | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . 7 Box Elder County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 10 Cache County . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | Mountain states. In the copper mines of Houghton County, Michigan, where primary arsenides have provided...from Hinsdale County, Colorado, and from the Blackbird and Nickel Plate mines in Lemhi County, Idaho. In...Black Pine mine in the Phillipsburg area of Granite County (Waisman 1992). Olivenite is a common, if generally...best known of which is the New Cornelia pit at Ajo, Pima County. Here, olivenite is commonly found with...Gila County, olivenite occurs as small, olive-green, prismatic crystals associated with brochantite and |  | | Journal (issue) | | Foord Fluorite from the Pine Canyon deposit, Grant County, New Mexico .....................................Hanson Ilmenite expitaxial on bixbyite from Sierra County, New Mexico .....................................COVER: FLUORITE from the Pine Canyon deposit, Grant County, New Mexico. (See the article on page 47.) The...UoKM v.8/#6 California Issue Benitoite, Gold, L.A. County Museum, Himalaya mine $7 v.9/#3 Kalahari rhodochrosite...somewhere between Sierra Ladrones and the San Mateo Mountains, they found “very good veins, rich in contents |  | | Journal (issue) | | mineral localities: the Gold Hill mine, Tooele County, Utah ...........................................Wise The Wagon Wheel Gap fluorspar mine, Mineral County, Colorado .......................................Cairncross The Jan Coetzee copper mine, Namaqualand, South Africa ...........................................containing a crystal of malachite in one and brochantite in another, and antlerite in yet another provide...The Gold Hill mine is located in western Tooele County, Utah, in the north end of the Deep Creek M ountains |  | | Book (volume) | | Location Guide for Rock Hounds in the United States SOUTH DAKOTA This northwestern Great Plains state varies...Fourche and Cheyenne rivers. These pine covered mountains, higher than the Alleghenies, culminate in Harney...as the continental seas were advancing from the south, the Dakota sandstone represents topset beds, wave...to the fascination of these pegmatites. 437 South Dakota The commercial production of minerals, principally...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm |  | | Journal (issue) | | Esmeralda County CALIFORNIA: burnt ore dump, Oceanic mine, San Luis Obispo County TEXAS: Chisos furnace...furnace, Terlingua district, Brewster County The Texan material was used in the initial X-ray analysis,...H ) 7 Status: valid Type Locality: Belmont, Nye County Further analysis of the type material showed it...(Laubanite?) Type Locality: near Manhattan, Nye County This species was never recognized by anyone except...Type Localities: NEVADA: Comstock Lode, Storey County U.S.S.R.: Smeinogorski (Schlangenberg), Altai INDONESIA: |  | | Journal (issue) | | A. Bartsch Houston Museum of Nat. Sci. Houston, Texas Bill Birch Museum of Victoria Melbourne, Australia...Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...$10 v.8/#6 California Issue Benitoite, Gold L.A. County Museum, Himalaya mine $10 v.9/#3 Kalahari rhodochrosite...Museum $10 Pribram (Czecho.), Bald Knob (NC), Line Pit (PA-MD), Mcguinnessite $10 v.l5/#l Darwin (CA)...Kremsmiinster $10 v.17/#6 Bleiberg (Austria), Brochantite (OK), Arsenopyrite (Ont.) Author’s Guide $10 |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Humboldt County and the crystalline quartz collecting area on Petersen Mountain in Washoe County, permission...underground mines are particularly hazardous, but open-pit mines and even small open trenches can be dangerous | | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J. Scovil....Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121 Gregory...Hurnbo ldt County and the crystalline quartz collecting area on Petersen Mounta in in Washoe County, permission...underground mines are particularly hazardous, but open-pit mines and even small open trenches can be dangerous |  | | Report (issue) | | that is hosted by the quartz latite lavas of the South Mountain volcanic dome. It is located at an elevation...because of environmental problems resulting from open-pit mining activities that occurred from 1984 to 1992...acid mine waters at the Summitville mine site. Open-pit mining at the site exposed abundant sulfide-bearing...Consolidated Mining Company, Inc. (SCMCI) operated an open-pit gold mine at Summitville. The mining process exposed...acidsulfate alteration of the host quartz latite of the South Mountain volcanic dome. Sulfide mineralization followed |  | | Book | | In southern Yuma County he even discovered and named a whole new range of mountains during the course...specific mention are the mapping in southern Yuma County, studies on gold lode and placer deposits, work...Trends—Precambrian Northeast Structural Trends— North-South (Meridional) Structural Trends—Front Range Orogen—Wasatch-Jerome...Zone—West-Northwest “Cross” or “Transverse” Structural Trends—Texas Structural Zone—East-West Structural Trends— Basin...Granitic Intrusions—Intrusive Breccias—The Lavender Pit Ore Body—Limestone Replacement Ore Deposits—Geologic |  | | Journal (article/letter/editorial) | | Rita (Chino) porphyry Cu deposit in New Mexico (USA). In most porphyry ore bodies, the stepwise hydrolysis...LEFT) Photo showing a supergene profile in the south pit of the Chino (Santa Rita) copper mine, New Mexico...encountered are cuprite (Cu 2O), tenorite (CuO), brochantite [Cu4SO4 (OH) 6 ], chalcanthite [CuSO 4 ·5H 2...sulfide ores and can be extracted easily by open-pit methods (Hitzman 2003). These “non sulfide” Zn ores...(>99 wt% Au), making them amenable to low-cost open-pit mining. The occurrence of Au grains in supergene |  | | Book | | Organ Mountains Jarilla Mountains Santa Rita Area and the Central Mining District, Grant County Burro...Burro Mountains Apache No, 2 District Lake Valley Caballo Mountains Chloride District Hansonburg District...History of the San Luis Valley and the San Juan Mountains Bonanza District 33 33 36 37 46 54 bP) 57 59...Cochetopa Creek Cinnabar Prospect La Garita San Juan Mountains Mines Near Sawpit Mt. Sneffels-Telluride District...Area Iron Springs District (Ophir) Rico Mountains LaPlata Mountains Creede Wagon Wheel Gap Fluorspar and |  | | Journal (issue) | | to the north, and Dillon, Montana, 91 km to the south. Spokane, Washington, the nearest major metropolitan...the Columbia River. Although the surrounding mountains are heavily timbered, the immediate city area...is moderate compared to that in the adjacent mountains. Butte, a community of about 30,000, sprawls over...over the flats below and across the south-facing slope of a large, bare hill called Butte Hill. Not so...largely eradicated by the growth of the Berkeley Pit (Kearney, 1998; Watkins, 2000; Marcus, 2000). The |  | | Report (issue) | | FLORENCE (POSTON BU1TE) PORPHYRY COPPER DEPOSIT, PINAL COUNTY, ARIzONA. By C. K. HOAG . 9 17 STOP 4. NORMAL...WHITFORD CANYON AREA, NORTHWEST O F SUPERIOR, PINAL COUNTY, ARIzONA. B y 1. E. SPENCER AND S. M. RICHARD 22...TEAPOT MOUNTAIN QUADRANGLE AND VICINITY, PINAL COUNTY, ARIzONA, BY S. M. RICHARD AND 1. E. SPENCER ....AND DOWN INTERPRETATION BY DRILL HOLE DATA, PINAL COUNTY, ARIzONA, BY J. D. SELL. .................. . .... . STOPS 2 AND 3. OVERVIEW OF SUPERSTITION MOUNTAINS AND WHITLOW CANYON AREA. BY CHARLES A. FERGUSON |  | | Report (issue) | | Bay Mine Shuniah Mine Prince's Mine Jarvis Island South McKellar Island Pie Island Section 3: Thunder Bay-Manitoba...Mafeking quarries Highway 10 road-cut Souris gravel pit Silver Plains Mine Morden selenite occurrence Miama-Thomhill...islands Prince's Mine, Spar and Jarvis islands South McKellar and Pie islands Rabbit Mountain area Silver...post Joseph B. Tyrrell field party Souris gravel pit Selenite crystal, Morden Selenite crystals on shale...these highways. Field trips to the north, west and south of Winnipeg originate in Winnipeg, or in the most |  | | Journal (issue) | | Royal Gems – Montana and Yogo Sapphires Benito County, California; the group of sapGems Found in the...Daniel Bronfen, Brazil Evan Caplan, USA Rocco Gay, Italy Sushil Goyal, USA Shahina Hatta, Hong Kong Dwarka...Thailand Immediate Past President Benjamin Hackman, USA Chief Executive Officer Gary Roskin ICA General Manager...31 W. 47th Street, Suite 1103 New York, NY 10036 USA ica@gemstone.org T: 1.212.620.0900 F: 1.212.352.9054...distinct gem occurrences in different regions of the USA, and extraction is more widely known as Gem Hunting |  | | Book (volume) | | Hav T. Morris 2: Mountain City Copper Mine, Elko County, Nevada RoBERT R. Coats F. KERR EDWARD C. STEPHENS...Deposits of the Central Mining District, Grant County, New Mexico so; The Geology of the Iron King...Copper-Molybdenum Mineralization at Mineral Park, Mohave County, 1258 Arizona Jd BIDER J. E. Frost D. M. CLIPPINGER...Sulfide Deposits of the Bagdad District, TSE) County, Yavapai Arizona ARTHUR BAKER, III ROBERT L....Deposits of the Questa Molybdenum Mine Area, Taox County, New Mexico RoBERT Part X. NORTHWESTERN H. |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino...in y u lite from the W illard m in e, P ershing County, N e v a d a ....................................fund-raising technique being used by the Los Angeles County Museum of Natural History. It’s called the “Adopta-mineral”...collection has been given principally to the Los Angeles County Museum of Natural History Gem and Mineral Section...Jessie was a founding member of the Los Angeles County M useum’s Gem and Mineral Council. Beverly Moreau |  | | Journal (article/letter/editorial) | | to the north, and Dillon, Montana, 91 km to the south. Spokane, Washington, the nearest major metropolitan...the Columbia River. Although the surrounding mountains are heavily timbered, the immediate city area...is moderate compared to that in the adjacent mountains. Butte, a community of about 30,000, sprawls over...over the flats below and across the south-facing slope of a large, bare hill called Butte Hill. Not so...largely eradicated by the growth of the Berkeley Pit (Kearney, 1998; Watkins, 2000; Marcus, 2000). The |  | | Report (volume) | | conductive material along the Getchell trend, Osgood Mountains, Nevada: Implications for gold exploration and...carbonate rocks at Cedar Peak, southern Snake Mountains, northeastern Nevada By Charles H. Thorman and...silver, mercury, copper, and palladium in Lemhi County, east-central Idaho By George A. Desborough, William......................................... Black Mountains High-heat-flow granites ........................these localities (Maple Peak (West Tintic Mountains), south Cherry Creek, and Desert Mountain) are 8,000-10 |  | | Report (issue) | | DEPOSITS OP BARSTOW QUADRANGLE SAN BERN.ABDINO COUNTY. CAIJFOBNIA Bulleln 16.§ 1954 - - """' DIVISION~OF...deposits of Barsto,1 qu,idrangle, San Bernardino county, California. coo.l - (., ,. °1'- MOUNT SHASTA...DEPOSITS OF BARSTOW QUADRANGLE SAN BERNARDINO COUNTY, CALIFORNIA By OLIVER E. BOWEN, JR. and THERMAL...Geologic 1nap of Barsto,v qnadrangle, San Bernard ino County, California __ _ _ __ _____________ Ill pol.'.ket...DEPOSITS OF BARSTOW QUADRANGLE, SAN BERNARDINO COUNTY, CALIFORNIA BY OLIVER E. BOWEN, JR. * OUTLI N |  | | Book | | England Thomas Nelson Australia 102 Dodds Street South Melbourne 3205 Victoria, Australia Nelson Canada...Enterprises, PO Box 213, Livermore, California, 94551, USA. Because of space limitations, only a subset of the...Hidden Valley Road, Kingsport, Tennessee, 37663, USA. The authors appreciate the advice and kind assistance...City, Nevada, USA; Peter Embrey, London, England; Jessie Hardman, Long Beach, California, USA; and Barbara...Barbara Nichols, Livermore, California, USA. All of these colleagues made helpful comments and substantive |  | | Report (edition) | | .......................... 48 Yilgarn Craton — South West Terrane................................................................................. 86 South West Terrane............................................................... 101 Yilgarn Craton — South West Terrane............................................................... 115 Yilgarn Craton — South West Terrane............................................................... 117 Yilgarn Craton — South West Terrane................................... |  | | Report (edition) | | .......................... 47 Yilgarn Craton — South West Terrane ................................................................................ 85 South West Terrane................................................................ 99 Yilgarn Craton — South West Terrane............................................................... 116 Yilgarn Craton — South West Terrane............................................................... 118 Yilgarn Craton — South West Terrane................................... |
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