 | | Report (volume) | | Results of Geochemical Sampling in McCormick County, South Carolina By HENRY BELL III GEOLOGICAL SURVEY...statistically areas favorable for prospecting in the Carolina slate belt UNITED STATES GOVERNMENT PRINTING...threshold or greater amounts of an element, McCormick area, South Carolina. 2. In which heavy-mineral concentrates...determined by spectragraphic analysis, McCormick area, South Carolina. 3. In which heavy-mineral concentrates...contain a magnetic fraction 2:4.8 grams, McCormick area, South Carolina. 4. In which the nonmagnetic fraction |  | | Journal (article/letter/editorial) | | 77, 1982,pp. •35--351 Lead IsotopicPatternsof Galena in the Piedmontand BlueRidgeOre Deposits,SouthernAppalachians...m the re- ore is unclear,asat Ore Knob, North Carolina, where gionhavebeenof an incidentalnature,andonlythree...this type can alsobe found in the sten, North Carolina, and Dahlonega,Georgia,dis- Piedmontgeologicprovince...found isotopestudy of the depositsof the central Carolina in upper Precambrianto lower Paleozoicmetavolslatebelt...tungstendistrict, •orth Carolina; S, Cid district, •orth Carolina; 4, Gold Nil] district, North Carolina; 5• Lincolnton- |  | | Journal (article/letter/editorial) | | Massivepyrite and gold have beenmined at the Haile mine. In the M½Cormick-Lin½olnton area,a near-surface...fracture-controlled alteration. Introduction Geologyof the Carolina Slate Belt, M^ss•vEsulfide and gold depositsoccur...in hydrothermallyalteredmetamorphicrocksof the Carolina slatebelt in the Piedmontof SouthCarolina(Fig...Tin-bearingmineralsin theserocksare probablyalso South Carolina The Carolina slatebelt is part of a broad band of...strata-bound in the volcaniclastic rocks, and their The Carolina slate belt is one of several belts of presencemay |  | | Journal (article/letter/editorial) | | Geochemistryand TectonicSettingof the Volcanicsof the Carolina Slate Belt P. GEOFFREY FEISS Departmentof Geology...ChapelHill, North Carolina27514 Abstract The Carolina slatebelt consists of Precambrian-Cambrian,metamorphosed...proto-AtlanticOcean.Within the slatebelt, in centralNorth Carolina,SouthCarolina, and on the SouthCarolina-Georgia...Gold Hill district, North Carolina, and the Lincolnton-McCormick district, South Car- olina-Georgia, is...rocksare only mildly deformedand metamorphosed. Carolina, the Haile and Brewer depositsof central The slatebelt |  | | 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...the Kings Mountain belt 225 Lead isotopes in galena vi. 233 U-Th-Pb whole-rock systematics in metaigneous...250 Area around the Haile and Brewer mines, South Carolina 255 Results of sulfur isotope study 260 |  | | Journal (article/letter/editorial) | | November 2014 Covellite Summitville, Rio Grande County, Colorado Two minerals are typically formed when...periods when some chance discovery in an active mine makes them briefly available to collectors. Chalcocite...such localities as the Loudville mine, Easthampton, Hampshire County, Massachusetts; Mineral Hill, WakeFigure...Figure 3. An aesthetic specimen from the East Colusa mine, Butte, Montana, consisting of sharply developed...photo. field, Carroll County, New Hampshire; the Ecton mine, Montgomery County, Pennsylvania; and many |  | | Report (issue) | | Volcanic-Rock-Hosted Barite Hill Gold Deposit, Carolina Slate Belt Sandra H.B. Clark , David D. Greig...80202 Consultant, 2 Partridge Court, Aiken, South Carolina 29802 A PRELIMINARY REPORT ON THE GEOLOGY...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) | | Central group ____________________________ _ _ Carolina gneiss ________________________ _ Mica schist...__________________________________ _ ~ orth Carolina and South Carolina ______ ____ _ Georgia ______________...34 35 35 36 39 44 44 45 46 47 47 49 49 50 50 Mine descriptions ___________ --------- -- .. -------...___ _______________________ _______ _ Fauquier County ____ ______ ______ _____ _____ _ Franklin ____...properties _________ .. _____________ _ Halifax County ______ - _____ - __________ ~- _'- __ _ Virgilina |  | Klein, T. L., Cunningham, C. G., Logan, M.A.V., Seal, R. R. (2007) The Russell Gold Deposit, Carolina Slate Belt, North Carolina. Economic Geology, 102 (2) 239-256 doi:10.2113/gsecongeo.102.2.239 | Journal (article/letter/editorial) | | 239–256 The Russell Gold Deposit, Carolina Slate Belt, North Carolina TERRY L. KLEIN,† U.S. Geological...Abstract Gold deposits have been mined in the Carolina slate belt from the early 1800s to recent times...large mines in South Carolina. The Russell mine, one of the larger producers in North Carolina, is located...has shown that a rhyolitic dome near the Russell mine was extruded during the deposition of the lower...known Brewer, Haile, and Ridgeway deposits of South Carolina. Gold was mined from at least six zones that |  | | Journal (article/letter/editorial) | | THE Maryland Mine Downloaded by [Australian National University] at 04:12 13 March 2015 Maryland’s...Maryland’s Last Underground Gold Mine Figure 1. according to Huntley Ingalls, this amazing sample, containing gold...recovered from a rich ore shoot in the Maryland mine sometime between 1900 and 1910. Such a specimen...only when prospective investors would visit the mine. This much smaller, yet remarkable, piece was saved...Ingalls as a gift from the wife of one of the early mine owners. The specimen measures 4 × 2 × 2 cm. Jake |  | | Journal (article/letter/editorial) | | Greatest Gold Deposit: The Witwatersrand Goldfield, South Africa Bruce Cairncross [11:40 to Noon] An Island...Recovery History of the Olinghouse District, Washoe County, Nevada Scott Kleine [2:20 to 2:40] The Gold Tellurides...Raines [2:40 to 3:00] The Round Mountain Gold Mine, Nye County, Nevada R. Scott Werschky LUNCH BREAK the...Ontario, as well as such unlikely places as South Carolina and Papua New Guinea. Although not all of these...Tucson symposium will be reflected by speakers from South Africa and Europe as well as the United States, |  | | Book (volume) | | the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust long spurs...the color of the rainbow. The western Nebraska-South Dakota borderland from Sheridan Co. to the Wyoming...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 |  | | Journal (issue) | | Cuba, Mexico, Spain, and countries in Central and South America, except Dutch and French Guiana, the annual...University, Ithaca, N. Y. ALEX. L. pu Toit Capetown, South Africa Oscar E, MEINZER U. S. Geological Survey...aes os For RENE A. PELLETIER ..... Johannesburg, USA. cs...3% For GEORGE HANSON ........ Ottawa, anadal........:.. For Europe Asia Africa North America South America Australia Executive Committee T. G. Moore...ground-surface Santa Clara Valley, Santa Clara County, California. Trans. Amer. % recession T..2 in Part |  | | Report (issue) | | Composed of three main fault zones, from north to south they include the Northern Death Valley (NDVfz),...where more refined age control is desired. Hooke and Dorn (1992) used accelerator-mass spectrometry (AMS)...Watchman, 2000). The results from the Hooke and Dorn (1992) study have not been reproduced nor were the...published map that includes the entire north-to-south extent of Death Valley as well as areas to the east...Qg3 Qgp Qg2 Hooke, 1972 Qa Qai 1 Hooke and Dorn, 1992 Nishiizumi and others, 1993 2 This report |  | | Journal (article/letter/editorial) | | Park 2006 Johannesburg, South Africa brucec@uj.ac.za TSUMCORITE Tsumeb Mine, Namibia I t is fitting...development, growth, and ultimate closure of the mine in 1996. Tsumeb Corporation Limited (TCL) was founded...World War II, when the Tsumeb mine was put up for sale. Prior to this the mine was owned by Otavi Minen–...(OMEG). TCL operated the mine until 1988 when it was acquired by Gold Fields South Africa Limited and operated...(söhngeite is named in his honor) worked at the Tsumeb mine, and his two publications (Söhnge 1967, 2001) give |  | | Book (volume) | | Celestite, Dolomite crystals, Fluorite (fluorescent), , Galena, Marcasite, Pyrite, Selenite and Sphalerite. A...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | Celestite, Dolomite crystals, Fluorite (fluorescent), , Galena, Marcasite, Pyrite, Selenite and Sphalerite. A...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Report (issue) | | --------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County --...-----------------------------Pima County -------------------------------Pinal County -------------------------------Santa...-------Santa Cruz County --------------------------'ravapai County -----------------------------'ruma |  | | Journal (article/letter/editorial) | | Looduo in areas of copper4in mimrakatiou in south-west England AHTHO~Y P. MILLMAX Department of Xining...mineralization The results showed that lode-springs and mine-seepage waters contained large amounts of heavy...many of these have been described (LWSTOW, 1929; DORN, 1937); in brief, this group has been further subdivided...Swedish Prospecting Company in Scandinavia in 1937 (DORN, 1939), and methods employing spectrographic techniques...area of eastern Cornwall, about 4 miles to the south-west of Tavistock. The climate is temperate and |  | | Journal (article/letter/editorial) | | Wollastonite occurs in commercial quantities in Essex county, New York, as part of a seriesof Grenville sedimentswhich...GEOLOGISTS. 87 middle of the camp by a north-south reverse fault. The cones of depression in it are...been developed to economic maximum. The Camp Van Dorn water supply comes from four aquifers within a Miocene...Revision of estimated recovery in pounds of run of mine mica per ton of rock. Estimated 1944 costs. Recommendationsfor...in the area extending from the D & RGW Railroad south to the town of Moab, Utah. THE GEOLOGY DEPOSITS |  | | Journal (article/letter/editorial) | | APPALACHIAN-CALEDONIAN MASSIVE SULFIDE DEPOSITS 1447 Carolina(Espenshade, 1963). Mostof the amphib- contain...of southwestern Virginia and northwesternNorth Carolina showing the locationof majormassive sulfidedeposits...respectively. The spreadof the and at higher levels in the mine, the footwall is andRamundberget, data on plotsinvolvingNa...Ketatophyre FIG. 11. (a) Cross section (north-south)through the Stekenjokk orebody, central Swedish...recognized(Grenneand Reinsbakken,1981; Gee et al., in press)south of the type area in the mixed mafic and telsic,volcano-intrusive |  | | Journal (article/letter/editorial) | | are interesting specimens. Centreville is in Bibb County, in the central part of Alabama. Near Odenville...carries a large picture of the famous lead-zinc mine at Tiger, Ariz. This caption reads: "This is Tiger—mining...community of about 1,200 in southeastern Pinal County which probably will become a ghost town when the...and Development Company shuts down its lead-zinc mine (on hill at left). Company officials say development...will ease the economic blow to the area. The Tiger mine, one of the biggest lead producers in the U. S. |  | Corsini, F., Cortecci, G., Leone, G., Tanelli, G. (1980) Sulfur isotope study of the skarn-(Cu-Pb-Zn) sulfide deposit of Valle del Temperino, Campiglia Marittima, Tuscany, Italy. Economic Geology, 75 (1) 83-96 doi:10.2113/gsecongeo.75.1.83 | Journal (article/letter/editorial) | | rail for chalcopyrite,and 7.73 -4-1.22 per mil for galena. The isotopicdata and the iron content of sphalerite...scale, for chalcopyrite, minor sphalerite,and minor galena and represents the only depositpresently being...in the order: sulfatespecies>>pyrite > sphaler> galena, and that the skarn-sulfidedepositof Valle del...geothermometer. A critical review of these Rodolico,1931a; Dorn, 1942; Stella, 1955; Giannini, togetherwith a discussion...of coexistingpyrite, pyrrhotite, chalcopyrite, galena, and sphalerite; the iron content of sphalerite;and |  | | Journal (issue) | | Division, Belmont Abbey College Belmont, North Carolina Richard Mitchell Professor of Environmental Sciences...CONSULTING EDITORS Richard D. Dayvault University of South Carolina Frank Mayo Atlanta, Georgia Arthur J. Ehlmann...Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...list of mineral, rock, Dorn , N. , and SJagt, C., eds. 1976. R epublic of South Africa postage stantp...(PTY ) Michel stantp catalogue. Overseas South Africa and South-West Africa. 1973. t\1unchen, Germany. |  | | Journal (issue) | | Division, Belmont Abbey College Belmont, North Carolina Richard Mitchell Professor of Environmental Sciences...CONSULTING EDITORS Richard D. Dayvault University of South Carolina Frank Mayo Atlanta, Georgia Arthur J. Ehlmann...Dayvault 214 Turquoise from Virginia's Kelly Bank Mine Richard S. Mitchell Howard R . Freeland 219 A...list of mineral, rock, Dorn , N. , and SJagt, C., eds. 1976. R epublic of South Africa postage stantp...(PTY ) Michel stantp catalogue. Overseas South Africa and South-West Africa. 1973. t\1unchen, Germany. |
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