 | | Report (issue) | | Au3+ Pb2 BiTe2 S3 Buckhornite c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic...= 9.322–9.374 X-ray Powder Pattern: Buckhorn mine, Colorado, USA. 2.763 (vvs), 2.390 (vvs), 3.739 (vs)...8.21 Total 100.1 100.21 100.00 (1) Buckhorn mine, Colorado, USA; by electron microprobe, average of...Cu0.02 Pb1.97 Bi1.04 Te2.06 S2.89 . (2) Bohuliby mine, Czech Republic; by electron microprobe, average...chalcocite, galena, sphalerite, hematite (Buckhorn mine, Colorado, USA); pyrite, nagyágite, tellurobismuthite |  | Spry, P. G., Foster, F., Truckle, J. S., Chadwick, T. H. (1997) The mineralogy of the Golden Sunlight gold-silver telluride deposit, Whitehall, Montana, U.S.A. Mineralogy and Petrology, 59 (3) 143-164 doi:10.1007/bf01161857 | Journal (article/letter/editorial) | | stannite, chalcocite, and the rare mineral buckhornite are included in stage lb. Minor amounts of base...Generalized geological map of the Golden Sunlight mine area. The distribution of alteration zones are indicated:PE...suggest that Proterozoic rocks in the Golden Sunlight mine area can be subdivided into basin plain, outer fan...or older age, is located in the vicinity of the mine and consists of dikes, sills and stock-like bodies...mineralization are found in the Golden Sunlight mine area. In chronological order they are: Proterozoic |  | | Journal (article/letter/editorial) | | I, Iowa State University, Ames, Iowa 500113212, USA ABSTR ACT The gold balance in an ore deposit where...in size, of native gold, petzite, calaverite, buckhornite and krennerite. These are encapsulated in cyanide...unrecoverable gold processed during the life of the mine. Minor amounts (6ÿ7%) of `invisible gold', as indicated...and the presence of up to 5% `visible gold' in buckhornite, which is rare in nature, appears to account...the gold budget. K EY WORDS : gold tellurides, buckhornite, Golden Sunlight deposit, Montana. Introduction |  | | Report (issue) | | 5.1 cm high from Eagle's Nest mine in Placer County, Caifornia, USA Collection Marlin Zinn; photo Jeff...International, LLC P.O. Box 263, East Hampton, CT 06424, USA Phone 1.860.267.1512; fax 1.860.267.7225 www.lapisint...Lapis International, LLC East Hampton, Connecticut USA Collection 'Alan Table of Contents What Is Gold...First Gold Rush: Gold Fever in the Southeastern USA . . . . . . . .P. 16 R. Chris Tacker California and.... . . . . . . . . .P. 86 Ed Raines Colorado Gold-Gold in Colorado . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | dark bottle greenoctahedra, Ag Buckhorn mine, Boulder County, Colorado. Type maup to 3 mm on edge,that...(1988)New minerals from idized zone of the Proprietary mine, Broken Hill, New the burned dumps of the Chelyabinsk...HrO 36.58,sum 100.l4 wto/0, correspondingto Buckhornite* ( O H ) uo o- 9 . 2 H , O 1 [ ( S O o )o, 8...Stanley,D.E. Lange, S. Shieh,J.G. Francis(1992)Buckhornite,AuPbrBiTerS., (CO, )o,n1,, o, by analogywith...formula of thaumaa new mineral speciesfrom Boulder County, Colorado, site. Loose accumulations or incrustations |  | | Journal (issue) | | Articles History and minerals of The Geysers, Sonoma County, California .....................................the Wessels mine, South Africa ............365 by J. Gutzmer & B. Cairncross The Parker mine, Notre Dame...1852 to the 1920’s, is located in northern Sonoma County about 145 km north of San Fran cisco, California...the “ D evil’s A rmchair.” This latter is a huge boulder which nature has hollowed out in the shape and...opening out of the side of the mountain with a huge boulder overhanging it. The “ Tea Kettle” spring is about |  | | Book | | Poudrette Quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. Occurrence: A single crystal (coated...(trigonal) HBaAl 3 (AsOJ 2 (0H) 6 Locality: The Clara mine, near Oberwolfach, in the middle Black Forest, Germany...)s(OH) 2 ·1.SH2 O Locality: T he Kamoto East mine, District ofKolwezi, southern Shaba, Zafre (Lat. 10°46'...Orthorhombic Fe(OH) 3 Locality: The Proprietary mine, Broken Hill, New South Wales, Australia. Oco1rrence:...with Highway 30, 0.2 km north of Goble, Columbia County, Oregon, U.S.A. (Lat. 46°1'13.1" N, Long. 122°52'39 |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado |  | | Book | | variety amethyst, sceptre habit, Denny Mountain, King County, Washington, U.S.A. / Photo by Ken Mayer Production...1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | B. Hoover: U.S.G.S., Federal Center, Lakewood, Colorado. John M. Hughes: Dept. of Geology, Miami University...Louise Reif: U. S. G. S., Federal Center, Lakewood, Colorado. Charles B. Sclar: Dept. of Earth Sciences, Lehigh...usage) Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho...Communications Chemical Society of Japan Bulletin Colorado School of Mines Quarterly Crystal Structure Reports...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver |
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Buckhorn Mine, Jamestown, Jamestown Mining District, Boulder County, Colorado, USA