 | | Report (issue) | | COPPER. THE YERINGTON COPPER DISTRICT, NEVADA. By FREDERICK LESLIE RANSOME. INTRODUCTION. The town of...of Yerington is in Lyon County, in that part of western Nevada which lies between Tahoe and Walker lakes...near Wabuska, around the north end of the Walker Range on its way to Walker Lake. A small part only of...copper deposits presently to be described. Near Yerington the valley is from 3 to 4 miles wide, but it expands...name is said to be Singatse,0 but which J. E. Spurr & has called the Smith Valley Range. This ridge has |  | | Report (issue) | | 114 GEOLOGY AND ORE DE_POSITS OF THE YERINGTON DIST_RICT, NEVADA BY • ADOLPH KNOPF WASHINGTON GOVERNMENT.................................. . . History of mining .......................... . Production .........geology-Continued. 9 Epitome of the. geologic history of the 9 district .....•......................... 9 Part II. The...... ·...... . 20 Bluestone :mine ................ ·........ . 2'0 Mason Valley mine ....................... . 21 _ Malachite mine ............ .' .......... ·.. . 22 McConnell mine ........ : ........... |  | | Report (issue) | | THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd........ YERINGTON SUPERSYSTEM ........................................................ Yerington Batholith |  | | 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...represented by numerous geothermal areas. The range of minerals found in mines, quarries, and prospect...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 |  | | 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 |  | | Journal (article/letter/editorial) | | Pathsaboutthe Ann-Mason PorphyryCopperDeposit,Nevada--A 6-KinVerticalReconstruction JOHNH. DILLES*ANDMAI•COT...California94305 Abstract Surfaceexposures in the Singatse Rangeat theAnn-Mason deposityielda nearlycomplete...environmentof porphyrysystems exposedin the Singatse Range. Pre-main-stage endoskarn(plagioclase + salite+_garnet)in...formationwaterorigin. of the Yeringtondistrict,Nevada,where Mesozoic In spiteof the abundance of descriptionandanaly-...hornblende Ig igneous An albite actinolite andradite anorthite Ilm ilmenite And andesineplagioclase |  | | Report (issue) | | 1987 INTRODUCTION A significant proportion of mining industry's interest in the last few years has been...Battle Mountain Gold Company's Fortitude deposit, Nevada and Experanza Exploration's Red Dome deposit, Queensland...transfer of components over a broad temperature range between hydrothermal fluids ... and predominently...of many polymetallic skarn systems under a wide range of economic circumstances. However, there is a marked...Columbia; Salsigne, France; Pamlico, Nevada; Red Cloud, Nevada; Island Copper, British Columbia; Ban |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Report (volume) | | Tectonostratigraphic setting and paleodepths 10 Age range 11 Host and associated rocks 11 Ore minerals 13...sections of Au-skarn deposits in north-central Nevada 8 Map showing distribution of Au-skarn districts...zoned garnets from oxidized skarn, Surprise Mine, Nevada 16 Ternary diagrams showing ranges of garnet...five Au-bearing skarn systems in north-central Nevada 16 Ternary diagrams showing ranges of pyroxene...three Au-bearing skarn systems in north-central Nevada 17 Photomicrograph showing massive garnet partly |  | | Report (issue) | | Gila Range and elsewhere. ANDRADITE. See Garnet. ANGLESITE (sulphate of lead). Tombstone district, Cochise...Cochise County; Gila County, at Lost Gulch Mine, near Globe; Mohave County, in Mineral Park;; Pima County... in Mammouth Mine, Schulty; Yavapai County, in ores of Bradshaw Mountains; Yuma County, in Castle Dome...Dome district; common in silver veins. ANTIMONY ORES. See Jamesonite and Stibnite. ARGENTITE (silver glance)...glance). Mohave County, in pre-Cambrian granite gneiss in Chloride, Mineral Park, and Stockton Hill districts; |  | | Book (volume) | | chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza...gem qualityagatized and opalized wood. DAWES COUNTY CHADRON, in N part of Co. and as far W as Crawford...woods, etc. DAWSON COUNTY GOTHENBURG, in sand pitspetrified palm wood. DEUEL COUNTY CHAPPELL, all regional |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Catalog/List | | enlarged photograph of a piece of Obsidian, from Lake County, Oregon, which shows a Conchoidal fracture. t..... .. .. .... .. INC. .40 .76 3.00 .75 ANDRADITE-See Garnet ANGLESITE-(Lead sulfate) Xled, on xled...iron-manganese aluminum boron silicate) Xline, brown; Nevada ................... 1 x 2" .26 1.00 AZURITE (basic...(hydrous antimonate of lead) Yellow-brown masses; Nevada ..... ....... 1 x 2" .40 2.00 1.50 .75 1.26...California ............. . Massive, lilac color; Nevada ....................... .8 0 .35 .75 .6 0 .50 |  | | Catalog/List | | . .25 .50 .10 .25 .50 .35 1.50 3.00 ANDRADITE-See Garnet ANHYDRITE (calcium suliate} Xline,...iron-manganese aluminum boron sili cate) Xline, brown; Nevada .. ... .... ..... .. .. . . ... .. ... .. ... ...BARRANDITE (hydrous aluminum iron phosphate) Massive; Nevada ... ..... .. . . ... . ... .. .. . ... .. . .....antimonate of lead) Nearly pure yellow-brown masses; Nevada . . . . . . . . . . . . . . . 2.00 1.50 .40 ...Limonite BRUCITE (magnesium hydroxide) Massive, pure; Nevada . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | Raman spectrum Introduction O ver the years, the range of coloured freshwater cultured pearls generally...around 1127 and 1524 cm 4 and broad peaks in the range between 2256 and 3730 cm"'. Some dark-coloured cultured...nephrite jade production in the Jordanow Slaski district appears to have commenced in Neolithic times....of the regional geology of the [ordaruno Slaski district. J. Gemm., 2001, 27, 8, 461·470 western Europe...references to nephrite jade in the Jordanow Slaski district may be discerned in various 18th-century manuscripts |  | | Report (volume) | | Bulletin, vol. 40. New York. American Institute of Mining Engineers: Bi-Monthly Bulletin, nos. 19-24; Transactions...series, vols. 25, 26. New Haven, Conn. American Mining Congress: Papers and Addresses, 10th Annual Session... vol. 2, no. 1. Oakland, Cal. California State Mining Bureau: Report of Board of Trustees for 1908; Bulletins... Ont. Canadian Mining Institute: Journal, vols. 10, 11. Ottawa, Ont. Canadian Mining Journal, vol. 29...Bulletins, nos. 10-12. Hartford, Conn. Delaware County Institute of Science: Proceedings, vol. 3, nos |  | | Journal (article/letter/editorial) | | Manganese Shale group (Lower Cambrian) of the Harlech district, an opportunity arose to evaluate this for the... 't" RAW,~cFYNY00 FEET ~ , ~~ I ~ ~ ~ BLUESTONE ~MANGANESEORE E-GARNE' ~ I_' ~ 4C)FEE'~I'NcU/--'/~-CHLORIT...cleaved mudstone and is exposed in the wall of an old mine level on the hill Foel Ddu, .1,mile I~'NW. of Pont...almandine 36 ~o, andradite 15 ~ (using the diagram of Winchell (1951) for the pyralspite-andradite system). Wright...rock, the garnet should contain 16 ~o of the andradite molecule. This value is in good agreement with |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...Perhaps the dolomite merely records a particular range of Ca/Mg ratio in the fluid which in turn is characteristic...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored |  | | Book | | retractive index but a doubly refractive J mineral has a range © ot retractive indices. The difference between...FASHIONING. IMITATIONS AND SYNTHETICS now abandoned mine at Murfreesboro, Diamonds are usually cut in the...the Koh-i-nor mined at Argyle in the Kimberley district through the front facet. LOCALITIES AND ROCK...diamond was not made almost every state of the USA and the Tanzania, Venezuela, Zaire and until 1970...They rich red colour of ruby - the name is the USA (Montana and North Carolina). soon became the first |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | environments of Colombia are permissive for a wide range of mineral deposit types. In addition to new deposits...in this report should provide a basis for long-range planning of exploration and development strategy...setting of the country is permissive for a broad range of mineral deposits. The Cordilleran terranes include...appears especially promising for discovery of a wide range of mineral deposits, based on analogy with adjacent...complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in |  | | Report (issue) | | particular service in co- operating with the State ^Mining Bureau in making possible this addition to our...a part of the Fourth Annual Report of the State Mining Bureau, by Henry G. Hanks, who was then quently...the thirty years which elapsed since the State Mining Bureau. appearance of the second list, our knowledge...literature of a general nature on Die geology and mining industry of the State. The various kinds of minerals...Woodcock, formerly of the State Mining Bureau. Walter W. Bradley of the State Mining Bureau, M. Vonsen of Petaluma |  | | Journal (issue) | | Galaxy & Nova Wheels This machine is made in the USA by Kingsley North. Features: • Stainless Steel construction...Bob Jones 56 MAXFIELD MINE 38 Exploring Utah’s Big Cottonwood Mining District 26 PALEONTOLOGY IN THE...BD10 Power Feed Trim Saw Scan for Video MADE IN USA Features include: • All cast aluminum tank, table...# 168787 HP14 Slab Saw Scan for Video MADE IN USA Features include: • 1/2 HP continuous duty motor...deposit was well exposed in the Flambeau Copper Mine open pit, Ladysmith, Wisconsin when it was mined |
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