 | | Report (issue) | | METALLIC MINERAL DEPOSITS OF THE CAROLINA SLATE BELT, NORTH CAROLINA by P. Albert Carpenter, m Reprinted...Previous investigations Mine descriptions Alamance County Copper prospect Foust copper mine Robeson gold prospect...Cabarrus County Allman prospect Buffalo mine Cabarrus? mine Clinemine Crayton mine Furniss mine Eva Furr...Furr mine Isenhour mine ..; : Newellmine Nugget mine Phoenix mine Pioneer Mills mine Propst mine Quaker...City mine Reed mine Rocky River mine Silver shaft Snydermine Troutmanmine Tucker mine Whitney mine Chatham |  | | Report (issue) | | Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn W. Luttrell 12 U.S. Geological... Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper, lead, zinc,...barite, and rare-earths have been mined in North Carolina. Gold, with by-product silver, occurs in veins...along the borders of a granite body in Halifax 18 County. 19 and Vanoe Counties. 20- Tungsten minerals...occur with sulfides in vein|j deposits in Cabarrus County. 21 22 23 24 25- U. S. GOVERNMENT PRINTING OFFICE: |  | | Report (volume) | | State Museum, Albany. North Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota... .Dr. A. G...... .Prof. Charles W. Brown, Providence. South Carolina.. .Dr. Earle Sloan, Charleston. South Dakota....See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson |  | | Book | | Callee Michael P. Cooper December 1996 0 0 Tbe Lindsay Greenbank Collection. LG 3 Pyromorphitc on Plumbogummitc...Plumbogummitc Roughton GJ/1, Coldbeck, Cumberland. The Lindsay Greenbank Collection buildings, shaft heads, and...gangue discarded during mining - the mine pagel The Lindsay Gree11ba11k Collection curators and provide...alone. essentially aristocratic - page2 The Lindsay Greenbank Collection The earliest documented northern...even these page3 The Lindsay Greenbank Collection Fluorite Rogerley Mine. Frosterley, Wearda/e page4 |  | | Journal (article/letter/editorial) | | obtained in an iron ore sample from the Jangada mine. These works have not addressed the genesis of the...high-P orebodies it may be possible to optimise mine planning efforts and improve the likelihood of discovering...(hard) iron ore). These samples were collected in mine exposures and drill cores, from mining areas or...or from drill hole intervals identified by the mine geologist as “high-phosphorus zones”. Photographs of...speciation of P in saprolites with pH below 7 (Lindsay and Moreno, 1960). 4. Petrography and mineralogy |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Report (volume) | | ......... North Carolina. .......................................................... North Dakota............................................. South Carolina......................................:..........1888. Branner, J. C., The zinc and lead region of north Arkansas: Arkansas Geol. Survey Ann. Kept, for 1892...Fair edition, 1904. Genth, F. A., Minerals of North Carolina: U. S. Geol. Survey Bull. 74, 1891. Shannon...Catalogue of the mineral localities of South Carolina: South Carolina Geol. Survey, ser. 4, Bull. 2, 1908. Scott |  | | Journal (article/letter/editorial) | | Copper Deposit, Northern Chile a a Darryl D. Lindsay , Marcos Zentilli & JOSE ROJAS DE LA Rivera b...06 Jul 2010. To cite this article: Darryl D. Lindsay , Marcos Zentilli & JOSE ROJAS DE LA Rivera (1995)...Porphyry Copper Deposit, Northern Chile DARRYL D. LINDSAY, MARCOS ZENTILLI, Department of Earth Sciences... Downloaded by [UQ Library] at 12:42 29 April 2015 946 LINDSAY ET AL. FIG. 1. Location of the Chuquicamata porphyry...fault jogs (Maksaev and Zentilli, 1988). 947 LINDSAY ET AL. Downloaded by [UQ Library] at 12:42 29 |  | | 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 |  | | Journal (article/letter/editorial) | | in the form of a conglomerate test that the specularite phase carries a remanence acquired during or...is 625°C and the blocking temperature of the specularite (present in both whole rock and treated specimen)...acquisition o f the remanence carried by the specularite grains, we sampled a conglomerate bed composed...deposition, has a higher coercivity than the specularite, alternating field demagnetization N N //~ ...red pigment components superimposed on normal specularite components (see Fig. lb) hence these relatively |  | Stoch, B., Anthonissen, C. J., McCall, M-J., Basson, I. J., Deacon, J., Cloete, E., Botha, J., Britz, J., Strydom, M., Nel, D., Bester, M. (2018) 3D implicit modeling of the Sishen Mine: new resolution of the geometry and origin of Fe mineralization. Mineralium Deposita, 53 (6) 835-853 doi:10.1007/s00126-017-0784-y | Journal (article/letter/editorial) | | -y ARTICLE 3D implicit modeling of the Sishen Mine: new resolution of the geometry and origin of Fe...and in fault-bounded, downthrown blocks, to the north of NW-SE- and NE-SW-trending strike-slip faults...Leapfrog™ Introduction Mined since 1953, Sishen Mine near the town of Kahtu in the Northern Cape Province...2016), spanning three mining areas (North, Middle, and South Mine) and five sub-pits (Vliegveld, DagbreekWatergat...the Miner Deposita Fig. 1 Position of Sishen Mine at the northern termination of the doubly plunging |  | | Report (Issue volume) | | 3 Where to Look Quarries, mine workings (pits, trenches, etc.), and mine dumps are usually good places...caution. Permission should be sought before entering a mine, quarry or other private property; in active mining...by Canadians or visitors in Canada. The rights of mine and property owners should be observed at all times...Stones of N. Amer.-Gems and Precious Stones of North America by G. F. Kunz (The Scientific Publishing...York, 1890 ). Gemstones of N. Amer.-Gemstones of North America by John Sinkankas (D. Van Nostrand Company |  | | Report (issue) | | History of the Iron Industry in Utah · .1 Beaver County . . . . . . . . . . . . .2 Beaver Lake Mountains... .2 . . . . . . . . . . .2 Black Rock mine . . . Skylark mine . . . . . . . . . . . . . . . . . . . .... . · .. 4 Creole mine . . . . . . . . . . . . . . . . . . . . . · .. 4 Cave mine . . . . . . . . . ... 4 Iron mine . . . . . . ......... . . 10 Star Range deposits . . . . . .10 Copper King mine .10 Rocky...Rocky Range deposits . . . .10 Old Hickory mine . . . . · . 11 Montreal magnetite-copper property . . . |  | Morgan, Rachael, Orberger, Beate, Rosière, Carlos A., Wirth, Richard, Carvalho, Camila da Mota, Bellver-Baca, M. Teresa (2013) The origin of coexisting carbonates in banded iron formations: A micro-mineralogical study of the 2.4Ga Itabira Group, Brazil. Precambrian Research, 224. 491-511 doi:10.1016/j.precamres.2012.10.013 | Journal (article/letter/editorial) | | matter or introduced via the diagenetic fluids. Specularite is replacive and likely related to a post-depositional...precipitates from a hydrothermal vent system (Lindsay et al., 2005). Carbonate successions became more...and 2A). Five samples are from the Aguas Claras Mine and consist of carbonate-rich itabirites (CI; X...Extramil quarry Aguas Claras Mine X X Siderite Lithology Aguas Claras Mine Locality Limestones CI... Hematite X Pyrite X Magnetite Hematite Specularite Ankerite Phyllosilicates Hydrothermalism and |  | Rieger, A. A., Marschik, R., Diaz, M., Holzl, S., Chiaradia, M., Akker, B., Spangenberg, J. E. (2010) The Hypogene Iron Oxide Copper-Gold Mineralization in the Mantoverde District, Northern Chile. Economic Geology, 105 (7) 1271-1299 doi:10.2113/econgeo.105.7.1271 | Journal (article/letter/editorial) | | mainly as chalcopyrite and pyrite, typically in specularite or magnetite-cemented breccias and associated...shows a strong tectonic control by northwest- to north-northwest–trending brittle structures. Large Cu...magnetite bodies, but are related to splays of the north-south–trending Atacama fault zone and differ in...km southeast of the Chañaral harbor and 100 km north of the city of Copiapó, northern Chile (Fig. 1)...identified additional resources that have expanded the mine life to 2014 (Fig. 2). Currently, the annual production |  | | Report (issue) | | Schwartz (1947) from the study of 12 deposits in North America (table 4), the hydrothermal alteration and...(1968) and later applied to many deposits in the North American Cordillera (Lowell and Guilbert, 1970)...distinguish between mineralized and barren systems in North America (Farmer and DePaolo, 1984). The osmium isotope...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite...solutions (Hartley and Rice, 2005). At the Lakeshore mine in Arizona, Cook (1988) found chrysocolla mineralization |  | | Journal (article/letter/editorial) | | , Casey Ravenhurst 1, Marcos Zentilli, Darryl Lindsay Department of Earth Sciences, Dalhousie UniÕersity...University of Massachusetts, Amherst, MA 01003, USA. In many hydrothermal Žfor example, porphyry copper...the major Domeyko Fault System Žmodified after Lindsay et al., 1995.. Late-Eocene to Oligocene Chuquicamata...porphyry with an aphanitic groundmass ŽAmbrus, 1979; Lindsay et al., 1995.. Eastward, the complex has an obscure...zonations and sample locations Žmodified after Lindsay et al., 1995.. E and N coordinates are in meters |  | | Journal (article/letter/editorial) | | Mineralized units Tectonic breccia Specularite breccia Specularite stockwork Franko Magnetite-rich rocks...rocks Fault, observed, inferred N 7058 Mine in operation, project San Juan E 368 We conducted a new...structural element in the Coastal Cordillera is the north–south trending Atacama Fault Zone (AFZ), an >1,000...limited by the central and eastern branches of the north–south trending AFZ (Fig. 1). Both AFZ branches are...system (Rieger et al. 2010a). Such district-wide north–south zonation is explained by tilting of the northeastern |  | | Journal (volume) | | 8QQ. Printed by: Acorn Print Media, Quorn House, North Road, Loughborough, Leicestershire, LE11 1LE. Published...with minor hematite on cream dolomite. Florence Mine, Egremont, Cumbria. David Green photograph. BACK...2012 PAPERS Geology and mineralisation at Florence Mine, Egremont, Cumbria Brian Young 3-18 A geochemical...of type mineral species at the Benallt Manganese Mine, Rhiw, Pen Llŷn, Gwynedd, Wales Tom F. Cotterell...mineralisation at Forcett Quarry, East Layton, North Yorkshire Brian Young, Trevor F. Bridges and Peter |  | | Book | | commercial ores and secondary minerals by state, county, township, and geologic range. For easy identification...61 232 PART The Making 43 II 5 7 3 III Mine PART 267 IV Glossary 279 Bibliography 291...cities, and many of today’s prosperous western county seats began as mining-boom camps. trating sand...Whether you such as those listed alphabetically by county, township, and range in Part II of this book. Where...minerals which make lovely cabinet specimens. old mine western states, to kick up and oxidation, |  | Ossandon C., G., Freraut C., R., Gustafson, L. B., Lindsay, D. D., Zentilli, M. (2001) Geology of the Chuquicamata Mine: A Progress Report. Economic Geology, 96 (2) 249-270 doi:10.2113/gsecongeo.96.2.249 | Journal (article/letter/editorial) | | 2001, pp. 249–270 Geology of the Chuquicamata Mine: A Progress Report GUILLERMO OSSANDÓN C., CODELCO-Chile...5320 Cross Creek Lane, Reno, Nevada DARRYL D. LINDSAY, SRK Consultores, Santiago, Chile AND MARCOS ZENTILLI...publications summarize geologic mapping by Anaconda mine geologists and internal reports by W. Lindgren (1917)...discovery in 1957 of the Exótica deposit (now South mine) beneath the oxide tailings dump, and its subsequent...concentrator, smelter, refinery, and town close to the mine, and a power plant at Tocopilla on the coast, and |  | | Report (issue) | | C. A. Michael. COLD NUGGET FROM SPOTSYLVANIA COUNTY: Longest dimension approximately 13 cm., photograph...updated “check list” just alluded to, (2) a county-by-county listing of the minerals, and (3) resumes of...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning...listed only* if localities arc given for them. The county lists do not include com mon rock-making materials...to occur only as traces. ACCOMACK COUNTY: none given. ALBEMARLE COUNTY: actinolitc, agate, almandine, amethyst |  | Mahdavi Akerdi, Mehdi, Malekzadeh Shafaroudi, Azadeh, Karimpour, Mohammad Hassan, Rahimi, Behnam, Santos, Jose Francisco (2021) Evidence of iron oxide-copper–gold mineralization in the Torud-Chahshirin Magmatic Belt, northern Iran: Insight from the Robaie area. Ore Geology Reviews, 129. 103937pp. doi:10.1016/j.oregeorev.2020.103937 | Journal (article/letter/editorial) | | quartz-chalcopyrite-pyrite-specularite±gold veins, and 2) quartzchalcopyrite-pyrite-specularite-magnetite±gold veinlets...is associated with quartz-chalcopyrite-pyrite-specularite±gold veins. Microthermometric study of fluid...the formation of the quartzchalcopyrite-pyrite-specularite±gold veins than in the quartz-chalcopyrite-p...to 110 km long between the Angilo fault in the north and the Torud fault in the south. It is continuous...the most widespread in the area and often host specularite mineralization. The biotite-hornblende andesite |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . 7 Box Elder County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 10 Cache County . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | g., northern Chile-southern Peru, southwestern North America) or Au (northern Peru; Sillitoe, 2008)....Andes (Sillitoe and Perelló, 2005), southwestern North America (Titley, 1993; Barra et al., 2005), and...wider (160 km) Texas lineament of southwestern North America (Schmitt, 1966) being oft-quoted examples...to Paleocene (Laramide) province of southwestern North America, middle Eocene to early Oligocene (Fig....sericitized and contain prominent quartz, tourmaline, specularite, chalcopyrite, and/or pyrite as cementing minerals |
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