 | | Journal (article/letter/editorial) | | Geological Survey, 954 National Center, Reston, Virginia 20192, USA U.S. Geological Survey, 973 Denver Federal...Denver, Colorado 80225, USA c Dartmouth College, Dartmouth, New Hampshire, USA Accepted 1 June 2004 ...eastern United States. The salts, which are present on mine wastes, tailings piles, and outcrops, include minerals...soluble members of the melanterite, rozenite, epsomite, halotrichite, and copiapite groups. The minerals...deposits in the Vermont copper belt, the Mineral district of central Virginia, the Copper Basin (Ducktown) |  | | Report (issue) | | the coverâTurquois crystals from Lynch Station, Virginia; x ca.; pho tograph by Neal Ycdlin; color plates...C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...of Virginia R. V. DIETRICH* Professor of Geology and Associate Dean of Arts & Sciences, Virginia Polytechnic...Polytechnic Institute Research Division Bulletin 47 Virginia Polytechnic Institute, Blacksburg, Va. 24061 *... © R. V. Dietrich and the Research Division of Virginia Polytechnic Institute, 1970 Printed and bound |  | | Journal (issue) | | the Virginia Division of Mineral Resources, Box 3667, Charlottesville, Virginia 22903. A county road...road map of Washington County is available from the Information Office, Virginia Department of Highways,... 1221 East Broad Street, Richmond, Virginia 23219 or the Residency Shop in Ablingdon. Permission should...Martha Washington Inn. Head east. 0.4 Washington County Courthouse on left. 0.64 0.1 House on left. Behind... r VIRGINIA Index map for road log. QUADRANGLE - --- 0 1 2 VIRGINIA DIVISION O F MINERAL RESOURCES |  | | Report (chapter) | | 6 Metal-sulfate Salts from Sulfide Mineral Oxidation John L. Jambor Department of Earth and Ocean Sciences...closed-basin lakes, in rock outcrops, and in mines and mine wastes has been noted since early antiquity. The...ancient civilizations. It forms from the oxidation of pyrite in shales and slates and from oxidation of sulfurous...sulfides, such as cobaltite. He goes on to say that âPyrite , unless it contains sulphates, is either a golden...commonly is caused by different amounts of admixed pyrite with sulfate minerals. From the days of the Greek |  | Seal, Robert R., Hammarstrom, Jane M., Johnson, Adam N., Piatak, Nadine M., Wandless, Gregory A. (2008) Environmental geochemistry of a Kuroko-type massive sulfide deposit at the abandoned Valzinco mine, Virginia, USA. Applied Geochemistry, 23 (2) 320-342 doi:10.1016/j.apgeochem.2007.10.001 | Journal (article/letter/editorial) | | sulïŹde deposit at the abandoned Valzinco mine, Virginia, USA Robert R. Seal II *, Jane M. Hammarstrom...Reston, VA 20192, USA Available online 7 October 2007 Abstract The abandoned Valzinco mine, which worked...deposit in the Virginia Auâpyrite belt, contributed signiïŹcant metal-laden acid-mine drainage to the...acid-neutralizing potential. The ores were dominated by pyrite, sphalerite, galena, and chalcopyrite, which represented...leaching studies of ïŹotation tailings â the dominant mine waste at the site â indicated that they were acid |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...The commercial production of minerals, principally Gold, Silver, Copper, Iron, Lead, Manganese and Zinc...beds, excavations, etc.ïŸSelenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...ïŸgray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.ïŸpetrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: ï area ridges, slopes, stream beds |  | | Book (volume) | | gas and coal from thick beds contributes to the mineral economy. But as far as the collector is concerned...Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rareâŻDiamond. CLINTON COUNTY WILMINGTON...Ford, a mineral depositâŻHematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarriesâŻoilstone. DELAWARE COUNTY DELAWARE |  | | Book (volume) | | gas and coal from thick beds contributes to the mineral economy. But as far as the collector is concerned...Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial Diamonds have been found. ASHTABULA COUNTY CONNEAUT...CLERMONT COUNTY MILFORD, area creek gravels and alluvial deposits, rareâŻDiamond. CLINTON COUNTY WILMINGTON...Ford, a mineral depositâŻHematite. COSHOCTON COUNTY AREA, townships of Washington, Virginia, Bedford...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarriesâŻoilstone. DELAWARE COUNTY DELAWARE |  | | Report (volume) | | Paul H. Ribbe, Series Editor Virginia Tech, Blacksburg (click on Rev Mineral Geochem entry) December 9...minerals represent an important component of our mineral economy, the pollution problems in our air and...processing of coal or metal-sulfide ores (largely for gold, silver, copper, lead, and zinc) produce waste materials...and sediment. Concentrated waters associated with mine wastes may precipitate a variety of metal-sulfate...minerals spans from submicroscopic reactions at mineral-water interfaces to global issues of oceanic cycling |  | | Book | | 5.95 and quickly informative.ââ âPractical Virginia Kirkus RANGE GUIDE TO MINES AND MINERALS A by... abandoned mining districts, where valuable mineral ores are present and man generally absent. He tells...commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...provides a comprehensive, alphabetical listing of 400 mineral species and an outline of the essential chemical...Mineralogy 2 Preparation for Mineral Collecting 18 3 Your Mineral Collection 32 4 Techniques of |  | | Book (edition) | | Geology, University of Virand State Geologist of Virginia, xxvi+722 pages, 6 by 9. 249 figures in the text...included a description of the more important Canadian mineral deposits, as well as brief references to some of...Lead and Zinc XVIII. Silver 621 Lead Ores XIX. Gold and 658 Silver 676 XX. Minor Metals. Aluminum...anthracite region 10. Structure section in Tazewell County, east of Richlands, southwest 8. 9. 12. 13. ...coal field Shaft house and tipple, bituminous coal mine, Spring Valley, 111 Northern Interior coal field |  | | Journal (volume) | | X THE MINERAL INDUSTRY, ITS STATISTICS, TECHNOLOGY AND TRADE IN THE UNITED STATES AND OTHER COUNTRIES...261 Broadway. LONDON, 20 Bucklersbury, The Mineral Industry ITS STATISTICS, TECHNOLOGY AND TRADE...contributions.! INTRODUCTION. PAGE Total Value of the Mineral and Metal Production of the United StatesâMethods...MetalsâSecondary Mineral ProductsâAmerican Production of Metals from Foreign OresâSummary of the Mineral Industry...AntimonyâCopperâFerroÂŹ manganeseâFerromolybdenumâGoldâIron Iridium Lead MolybÂŹ denum â N ickelâPlatin |  | | Journal (volume) | | THE MINERAL INDUSTRY ADVERTISER. THE miNERHL INDUSTRY, Its Statistics, Technology, and Trade IN THE...the most thorough and exhaustive works on the mineral productions and industries of the world that have...253 Broadway. LONDON: 20 Bucklersbury. THE MINERAL INDUSTRY ADVERTISER. 'tfiE Lining j u uHNAt...army of men who are engaged in developing its mineral resources find the Engineering and Mining Absolutely...most advantageous markets for buying and selling mineral products of every description. To the This journal |  | | Journal (volume) | | Statistics, Technology & Trade THE MINERAL INDUSTRY ADVERTISER. The Mineral Industry, ITS Statistics, Technology...seller of minerals and metals, the investor in mineral property, and to the legisÂŹ lator, who should know...Publishers, LONDON: 20 Bucklersbury. $ THE MINERAL INDUSTRY ADVERTISER. ts* ENGlNEâąNtJ,tmNAl Lining...of men i~~\ who are engaged in developing its mineral resources find the Engineering and Mining Journal...most advantageous markets for buying and selling mineral products of every description. To the Prospector |  | | Journal (volume) | | â cr-'. f THE MINERAL INDUSTRY ITS STATISTICS, TECHNOLOGY AND TRADE IN THE UNITED STATES AND OTHER...10 10 10 LONDON. 20 Bucklersbury. 10 The Mineral Industry, ITS STATISTICS, TECHNOLOGY AND TRADE...contributions.] PAGE INTRODUCTION. Total value of the Mineral and Metal Production of the United Statesâ Methods...MetalsâSecondary Mineral ProductsâAmerican Production of Metals from Foreign Oresâ Summary of the Mineral Industry...WhiteâMetalsâAluminumâAntimonyâCopperâFerromanganeseâMolybÂŹ denumâGoldâIronâIridiumâLeadâNickelâPlatinum â Quicksilver |  | | Book (volume) | | St Alexander of Bulgaria. Moravian Brethren. Mineral Deposits. Professor of Geology, Columbia University...Holdich, Thomas Kirke Rose, Author of Metallurgy of Gold; The â Theodor Noldeke, Ph.D. Theodore Salisbury...College, Cambridge. Walter Lehmann, Misdemeanour. r Gold Medallist, R.A.S. President, Liverpool Astronomical...Superintendent Frontier Surveys, India, 1892-1898, Gold Medallist, R.G.S. (London), 1887. Author of The...Metallurgy. Michigan. Micronesia. Militia. Milk. Mineral Waters. Ministry. Minnesingers. Minnesota. Mississippi |
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