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| METALLIC MINERAL DEPOSITS OF THE CAROLINA SLATE BELT, NORTH CAROLINA by P. Albert Carpenter, m Reprinted... 1 2 2 2 3 3 3 4 4 4 4 . Iron Lead, zinc and silver Molybdenum Tungsten Production 5 5 5 5 6 Metallic...Previous investigations Mine descriptions Alamance County Copper prospect Foust copper mine Robeson gold prospect...prospect Cabarrus County Allman prospect Buffalo mine Cabarrus? mine Clinemine Crayton mine Furniss mine...Furr mine Isenhour mine ..; : Newellmine Nugget mine Phoenix mine Pioneer Mills mine Propst mine Quaker |
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| 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 William |
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| large variety of minerals and gemstones in North Carolina annually attracts thousands of collectors to...the world. Some Mineral Collecting Sites in North Carolina T H E C O L L E C T I N G L O C A L I T I E...McKenzie's publication Mineral Collecting Sites in North Carolina: Information Circular 24 (1978). For a more...locations on county road maps, refer to this publication, which can be ordered from the North Carolina Department...27687, Raleigh, North Carolina 27611. The price is $5.00 plus 4% sales tax. Individual county road maps can |
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| Central group ____________________________ _ _ Carolina gneiss ________________________ _ Mica schist...__________________________________ _ ~ orth Carolina and South Carolina ______ ____ _ Georgia ______________...__ _________________________ _; _____ _ Barren quartz veins ________________ _ Mineralized zones ___________...34 35 35 36 39 44 44 45 46 47 47 49 49 50 50 Mine descriptions ___________ --------- -- .. -------...___ _______________________ _______ _ Fauquier County ____ ______ ______ _____ _____ _ Franklin ____ |
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| from the re- ore is unclear,asat Ore Knob, North Carolina, where gionhavebeenof an incidentalnature,andonlythree...bodiesof this type can alsobe found in the sten, North Carolina, and Dahlonega,Georgia,dis- Piedmontgeologicprovince...tricts(Doe and Zartman, 1979). A moredetailedlead Silver Hill-type deposits(Brown, 1976) are found isotopestudy...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- |
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| .'.' .., Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie RUTILE GUMMITE...THULITE AND PYRITE MONAZITE EMERALD CUPRITE SMOKY QUARTZ ZIRCON TORBERNITE ~/ UBRAR'l USE ONLV ,~O...Information Circular 24 Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie Raleigh...copies of this publication may be obtained from: North CarOlina Department of Natural Resources and Community...for the general welfare of the citizens of North Carolina. The Section conducts a number of basic and |
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| Information Circular 24 Mineral Collecting Sites in North Carolina By W. F. Wilson and B. J. McKenzie Raleigh...copies of this publication may be obtained from: North Carolina Department of Natural Resources and Community...Geological Survey Section, P. O. Box 27687, Raleigh, North Carolina 27611. Eldon P. Allen, Chief Geologist i ...FRONT COVER PHOTO Twinned emerald crystal from North Carolina, photo from Smithsonian Institution (slide...viable mineral collecting sites through out North Carolina. Some sites are commercially operated during |
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| IsotopeStudiesto MassiveSulfideand Vein Depositsof the Carolina Slate Belt STEPHEN A. KISH AND P. GEOFFREY FEISS...Department of Geology,Universityof North Carolina, Chapel Hill, North Carolina 27514 Abstract Samplesof ore...Carolinaslatebelt of the Charlotte2ø quadrangle,North Carolina,havebeenanalyzed.In generalthesedeposits are...with the peak metamorphism in the North Carolina portionof the Carolina slatebelt. Introduction a mult...0861-0128/82/07/852-1152.50 352 Pb ISOTOPE STUDIES, CAROLINA SLATE BELT mixingof severalisotopically heterogeneous |
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| controlled mineralization. Lead isotope ratios in Mount Rogers Formation rhyolites and in BR Paleozoic...systematics in Mount Rogers Formation rhyolites Results 114 115 Comparison of Mount Rogers with Blue...170 Carolina slate belt polymetallic stratabound sulfide deposits 175 Central North Carolina slate...Georgia and South Carolina Other slate belt deposits 188 191 Sulfur isotopes in Carolina slate belt 11...Area around the Haile and Brewer mines, South Carolina 255 Results of sulfur isotope study 260 U-Th-Pb |
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| PECULIARITIES OF NORTH CAROLINA'S GOLD Downloaded by [University of Florida] at 01:37 08 August 2017...Thurmond, N.C. 28683 The gold ores found in North Carolina are auriferous pyrite and chalcopyrite, with...with which is more or less gold bearing quartz, the quartz being the only gangue mineral of any importance...the silver shaft of the Old Union Copper Mine, which once produced a considerable wealth in silver from...of the ore. While most of the gold found in the quartz is in free condition it is not the case of the |
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| Above cut shows Gates Standard Breaker, with Main Shaft and ' MINING MACHINERY CRUSHERS and PULVERIZERS...na/ire: FOR CONVEYING ORE. CORDWOOD, ETC. SNYliER Mine, Kennett, Cal. In reply toyourinquiry lo how...„„ attherul.--! -: "'i n i MINING MRGMINERY. SILVER MILLS, GOLD MILLS, ROCK BREAKERS. PANS AND SETTLERS...Designing. Arrangement of Works, Haulage, Mills and Mine Management Undertaken. Refirkxces: State Nationtii...86 Zacatecas Ore Co.-- PURCHASERS OF GOLD, SILVER, LEAD AND COPPER ORE. COPPER MATTE AND BULLION |
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| --------------------------- Rowley or Reliance mine, by J. A. ~acKallor_____________ PimaCountY----...claims_______________________________________ Pinal County _________________________ ------- ______ -----__...-----__ Santa Cruz CountY---------------------------------------Santo Ni:iio mine, by D. H. Kupfer__...Kupfer______________________ Yavapai CountY----------------------------------------------Copper Basin district...--------------__ Commercial mine ______ ------------------------------__ Copper Hill mine __________ -------- |
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| Stanthorpe 9240 Tweed Heads SH/56-3 Bonalbo 9440 Mount Lindesay 9441 Tweed Heads 9641 Drake 9340 Murwillumbah...mines and mineral occurrences of the Rivertree silver field Map 3 - Mines and mineral occurrences of...- Geology, mines and mineral occurrences of the Mount Carrington area. Map 7 – Geology and workings of...Tenterfield-Wallangarra area. They have also produced significant silver-base metal and gold veins at Rivertree, Boonoo...numerous epithermal gold-silver-base metal occurrences, especially in the Mount Carrington area. These |
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| Friday mine and the Silver Shaft ………………………………… 6 Figure 5. The #4 shaft sinking, Lucky Friday mine ………………………………………...…………………………………… 8 Figure 7. View of Thompson Creek mine and high wall ………………………………… 9 Figure 8. Map of the...Rasmussen mine ………………………………………… 11 Figure 10. Overview of Monsanto’s new Blackfoot Bridge mine ………………………...Canyon mine with road to panel G on right ……………… 13 Figure 12. Placing backfill in panel A at North Rasmussen...Rasmussen Ridge mine ………………… 13 Figure 13. Map of industrial mineral operations ……………………………………… 15 Figure |
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| SOUTH WALES EXPLORATION DATA PACKAGE Quartz-jasper and quartz-sulphide veinlets in silicified, altered...Stanthorpe 9240 Tweed Heads SH/56-3 Bonalbo 9440 Mount Lindesay 9441 Tweed Heads 9641 Drake 9340 Murwillumbah...mines and mineral occurrences of the Rivertree silver field. Map 3 - Mines and mineral occurrences of...- Geology, mines and mineral occurrences of the Mount Carrington area. Map 7 – Geology and workings of.............................................. 159 MINE RECORDS ....................................... |
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| …………………………………… 5 Figure 6. New wind fence at Thompson Creek mine …………………………………… 7 Figure 7. Map of the Idaho Phosphate...Blackfoot Bridge mine …………… 9 Figure 9. Dinwoody Shale cover cap, Panel E backfill, Smoky Canyon mine …………… 10...……………………………………………… 12 Figure 11. Unimin’s Emmett sand plant, Gem County ………………………………… 13 Figure 12. Location of Idaho exploration...…………………………… 15 Figure 13. Popcorn vein at Golden Chest mine ……………………………………… 16 Figure 14. Helicopter at the...the locations of Idaho’s major mining areas. The Silver Valley in northern Idaho and the Phosphate District |
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| prospects of the Tyrone stock and vicinity, Grant County, New Mexico By D. C. Hedlund 1 Open-File Report...of the quartz-pyrite veins of the White Signal district............................... Quartz-molybdenite............... Quartz-specularite veins........................................... Quartz-pyrite veins...including White Signal district............... Silver-lead-manganese oxide veins.......................prospects of the Tyrone stock and vicinity, Grant County, New Mexico.......................... in pocket |
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| CONTENTS . CHAPTER IV. -COUNTIES AND TOWNS. Page Pima County-Tucson : its History, General Appearance, Public...Trade, etc.Whipple Barracks-Flagstaff- Cochise County and its Early History-Tombstone : its Appearance...History and Characteristics -Benson-Bisbee-Maricopa County-Phoenix and its Charming Surroundings, Public Buildings...—Tempe -Yuma County, Town and Fort- Pinal County -FlorencePinal-Casa Grande-Gila County -Globe -Graham...ArizonaVariety of Minerals-Process of Reduction- Yield of Silver and Copper-Opening for Capital- The Mines of Tombstone |
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| district, or Silver Valley…………………………..9 Figure 4. View of # 4 shaft at Hecla’s Lucky Friday mine ………………………...………………………..…..10 Figure 5. Thompson Creek mine, September 2014…………………………………….11 Figure 6. Map of Southeast Idaho...Lucky Friday mine, 6500 level, 2014…………………...23 Figure 12. Portal work, Golden Chest mine, 2014……………………………………...Figure 13. New Jersey Mining drilling at McKinley mine……………………………24 Figure 14. Wetlands mitigation pond...molybdenum mine in December, 2014. Stripping for Phase 8 had been curtailed in 2012, forcing the mine on care |
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| Yo ( 'oiN TY . 1 >i:i'( >SII'S '2'.)S : County Sax r.KKNAHDINO li'.is -U'J ( "OINTY '.\'2~)...Ckiiiht Minintniii llu- ( 'niiiiiany. 1"' County 'iimpaiiy's Kiswirk. plnni. sint-ltrr ()ii;iinal...entrance ai View the Hully iif Smrar Loaf Copper Mine. Shasta ('ounty... ilie Hill tnniiel djiened...lialaklala Ki'swick furnace. roastiu}; '>•'• Mine Sketcli showiii;; on- deiiosits of Iron .Mountain...snnlier. Shasta .Mine. Kiu'.: l^alaklala ( Shasta 77 7M Unlly Hill Mines. Shasta County ^1 tunnels |
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| top of #4 shaft, Lucky Friday mine …………………………......5 Figure 5. Surface Exploration, U.S. Silver …………………………………………...Blackfoot Bridge phosphate mine ….…......9 Figure 8. Simplot’s Smoky Canyon mine, Panel F, aerial view ……...half of the year. Metal prices, particularly for silver and gold continued to be strong in 2010, but prices...to around $ 1600/troy ounce by December, 2011. Silver ended 2010 at approximately $30.90 per troy ounce...value were molybdenum concentrates, phosphate rock, silver, construction sand and gravel, and lead (Figure |
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| and Uranium Deposits of the Caribou Area, Boulder County Colorado GEOLOGICAL SURVEY BULLETIN This report...and Uranium Deposits of the Caribou Area, Boulder County Colorado By F. B. MOORE, W. S. CAVENDER, and' E... _ __ Lead-silver veins_____________________________________ Uranium-bearing lead-silver veins___________________...veins___________________ Mine descriptions_____________________________________________ Silver mines______________...mines______________ ____________________ _ Caribou mine,_____--_--_____________________________ No Name mine________ |
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| values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...applications to be made direct to MINERALS SEPARATION NORTH CORPORATION AMERICAN Head Office, Engineering...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published |
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| 1922 The FLOTATION PROCESS MINERALS SEPARATION NORTH CORPORATION AMERICAN owns or controls over seventy...values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...applications to be made direct to MINERALS SEPARATION NORTH CORPORATION AMERICAN Head Office, Engineering...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens |
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| and Ex-officio Mine Inspector, Bismarck, N. D. Collins, George Coal Mining in North Dakota. S. Metals...James Gold in Utah. Lead in Utah. Chief State Mine Inspector, Hartford, Ark. Coal Mining in Arkansas...Mines, Toronto, Ont. Nickel and Cobalt in Ontario. Silver in Ontario. Jacobs, E. Correspondent of the... Gold and Silver in British Columbia. Lead in British Columbia. Jones, John D. Chief Mine Inspector,...Steel. Mining, Columbia University. Gold and Silver. Manganese. Mica. E. Correspondent of the Engineering |
