 | Seal II, Robert R., Ayuso, Robert A., Foley, Nora K., Clark, Sandra H. B. (2001) Sulfur and lead isotope geochemistry of hypogene mineralization at the Barite Hill Gold Deposit, Carolina Slate Belt, southeastern United States: a window into and through regional metamorphism. Mineralium Deposita, 36 (2) 137-148 doi:10.1007/s001260050294 | Journal (article/letter/editorial) | | of hypogene mineralization at the Barite Hill Gold Deposit, Carolina Slate Belt, southeastern United States:...2000 Abstract The Barite Hill gold deposit, at the southwestern end of the Carolina slate belt in the...metric tons of gold over the past 10 years. At Barite Hill, production has dominantly come from oxidized...hypogene portions of the Barite Hill gold deposit vary systematically with pyrite±barite associations and provide...histories of the deposit. The d34S values of massive barite cluster tightly between 25.0 and 28.0&, which closely |  | | Report (issue) | | Geology of the Volcanic-Rock-Hosted Barite Hill Gold Deposit, Carolina Slate Belt Sandra H.B. Clark , David...80202 Consultant, 2 Partridge Court, Aiken, South Carolina 29802 A PRELIMINARY REPORT ON THE GEOLOGY...GEOLOGY OF THE VOLCANIC-ROCKHOSTED BARITE HILL GOLD DEPOSIT, CAROLINA SLATE BELT Sandra H.B. Clark, U.S. Geological...Bryan, Consultant, 2 Partridge Court, Aiken, South Carolina 29802 Text and copies of slides for a paper...Winston-Salem, North Carolina, March 19, 1992. SLIDE 1 Location in Slate Belt. The Barite Hill mine is located |  | | Report (issue) | | 170 Carolina slate belt polymetallic stratabound sulfide deposits 175 Central North Carolina slate...slate belt 177 Lincolnton-McCormick district, Georgia and South Carolina Other slate belt deposits 188...188 191 Sulfur isotopes in Carolina slate belt 11. massive sulfides 191 Northern Alabama Piedmont...250 Area around the Haile and Brewer mines, South Carolina 255 Results of sulfur isotope study 260... 163 174 Geologic map of the central North Carolina slate belt showing locations of sulfide deposits |  | Ayuso, R. A., Wooden, J. L., Foley, N. K., Seal, R. R., Sinha, A. K. (2005) U-Pb Zircon Ages and Pb Isotope Geochemistry of Gold Deposits in the Carolina Slate Belt of South Carolina. Economic Geology, 100 (2) 225-252 doi:10.2113/gsecongeo.100.2.225 | Journal (article/letter/editorial) | | Geochemistry of Gold Deposits in the Carolina Slate Belt of South Carolina R. A. AYUSO,† U.S. Geological Survey...Formation host the largest known gold mines of the Carolina slate belt. U-Pb (SHRIMP) zircon ages have been...minerals from Barite Hill (e.g., galena 206Pb/204Pb < 18.077) in southern South Carolina are generally...and Brewer (206Pb/204Pb > 18.311) in northern South Carolina. Because Pb isotope compositions of basement...contributions were more important at Barite Hill in southern South Carolina, the least radiogenic among the |  | | Report (issue) | | IN NORTH CAROLINA INFORMATION CIRCULAR 29 DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES ...for the general welfare of the dtizens of North Carolina. The Section conducts basic and applied research...Resources, at Post Office Box 27687, Raleigh, North Carolina 27611-7687, or call (919) 733-2423. Jeffrey C...Geologist GOLD NORTH CAROLINA IN . by P. Albert Carpenter III NORTH CAROLINA GEOLOGICAL SURVEY INFORMATION...INFORMATION CIRCULAR 29 STATE OF NORTH CAROLINA James B. Hunt, Jr., Governor DEPARTMENT OF ENVIRONMENT |  | | Report (Issue volume) | | State mineral production and mineral production by county were prepared in the Division of Statistics and...Geological Survey. North Carolina: Division of Land Resources, North Carolina Department of Environment...Environmental Management. South Carolina: South Carolina Geological Survey. South Dakota: South Dakota Geological.... . . . . . . . . . . . . • • • • • 359 North Carolina, by Steve W. Sikich, P. Albert Carpenter, Ill... . . . . . . . . . . . . . . . • • • • • • South Carolina, by Steve W . Sikich and Norman K. Olson . |  | | Report (issue) | | niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing the risk for...national security of the United States: antimony (Sb), barite (barium, Ba), beryllium (Be), cobalt (Co), fluorite................................... C1 Chapter D. Barite (Barium) By Craig A. Johnson, Nadine M. Piatak....B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012....... |  | | Report (volume) | | ·eochemicaf, Anomalies Mineral Belts in Western Sierra County, New Mexico, Suggested by Mining Districts, Geology...information on mineral belts in western Sierra County, New Mexico, indicates many new areas favorable...(Tom Gray), 1921Mineral belts in western Sierra County, New Mexico, suggested by mining districts, geology...resources-New Mexico-Sierra County. 2. Geology-New Mexico-Sierra County. I. Heyl, Allen Van, 1918- II...Kingston district, including North Percha Creek and South Percha Creek 15 areas Location 15 Production 15 |  | Juliani, Caetano, Rye, Robert O., Nunes, Carmen M.D., Snee, Lawrence W., Corrêa Silva, Rafael H., Monteiro, Lena V.S., Bettencourt, Jorge S., Neumann, Rainer, Neto, Arnaldo Alcover (2005) Paleoproterozoic high-sulfidation mineralization in the Tapajós gold province, Amazonian Craton, Brazil: geology, mineralogy, alunite argon age, and stable-isotope constraints. Chemical Geology, 215 (1) 95-125 doi:10.1016/j.chemgeo.2004.06.035 | Journal (article/letter/editorial) | | Denver Federal Center, Denver, Colorado 80225, USA c Centro de Tecnologia Mineral, Rio de Janeiro, Rio...inclusions of enargite–luzonite, chalcopyrite, bornite, and covellite. The siliceous core of this alteration...identified (Fig. 9c,d), as well as chalcopyrite, bornite, covellite, and small grains of native copper and...high-sulfidation epithermal deposit of Summitville (USA) and the Cu-porphyry of La Escondida (Chile). Fig...1999), the Miocene Summitville deposit in Colorado, USA (Stoffregen, 1987; Rye, 1993; Bethke et al., this |  | | Report (issue) | | SURVEY CIRCULAR 1062 .r • San jose tin~silver mine at Oruro, Bolivia, where high-grade ores are hosted...setting of gold deposits in the Carolina slate belt of North Carolina - Terry W. Offield and Terry L....Platinum-group-mineral investigations , East and South Kalimantan, Indonesia- Michael L. Zientek and Bambang...gold in stream sediments of east-central Lemhi County, Idaho - by George A. Desborough, William H. Raymond...Kelley Creek valley, Getchell gold trend, Humboldt County, Nevada- by D.E. Detra, S.M. Smith, P.K. Theobald |  | | Report (issue) | | CAROLINA GEOLOGICAL SOCIETY ANNUAL MEETING AND FIELD TRIP NOVEMBER 8-10, 2013 SALISBURY, NORTH CAROLINA...THE CAROLINA TERRANE IN CENTRAL NORTH CAROLINA ONE ARC, TWO ARCS, OLD ARC, NEW ARC THE CAROLINA TERRANE...TERRANE IN CENTRAL NORTH CAROLINA EDITORS: James Hibbard and Jeff Pollock TRIP LEADERS: James Hibbard,...Ganis Carolina Geological Society Annual Meeting, November 8-10, 2013 Salisbury, North Carolina Carolina...Waddell University of South Carolina Allen Dennis University of South Carolina, Aiken Vice President |  | | Report (volume) | | have also been a minor source of aluminum metal. Barite is used extensively in the petroleum industry as...and sediment. Concentrated waters associated with mine wastes may precipitate a variety of metal-sulfate...role of soluble sulfate minerals formed from acid mine drainage (and its natural equivalent, acid rock...next three chapters, on evaporites (Chapter 3). barite-celestine deposits (Chapter 4), and the kinetics...kinetics of precipitation and dissolution of gypsum, barite, and celestine (Chapter 5). Acidic environments |  | | Report (volume) | | the resulting Acid Rock Drainage (ARD), or Acid Mine Drainage (AMD) where the sulfides are the waste...Elsevier Stanton RL (1972) Ore Petrology. McGraw Hill Trindade T, O’Brien P, Pickett NL (2001) Nanocrystalline...Ba-S bond equal to 3.15 Å. Bornite. Crystallographic investigations on bornite, ideally Cu5FeS4, by means...listing can be found in Ding et al. (2005a,b). Bornite occurs in three different polymorphs, respectively...names of high-, intermediate and low-temperature bornite in the literature (Table 16). The high-temperature |  | | Book | | 233 East Ontario Street, Chicago 60611, Illinois, USA © Longman Group UK Limited 1991 MDPA DIRECTORY...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2...Mining OFFICES: 5011 Meadowood Way Paradise Peak Mine Suite 300 (100% FMC Gold) * Sales Reno, Nevada...Elko, Nevada (303) 292-7500 Royal Mountain King Mine (100% FMC Gold) Copperopolis, California Beartrack... Gold's price fell to levels at which half the South African gold mines, probably half those in Australia |
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