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| PROSPECTS IN THEVIRGILINA DISTRICT, VIRGINIA Palmer C. Sweet The Virgilina district (Figure 1) was a source...source of in Virginia from the late 1800's until about 1917. It is estimated that abo-ut 7501. ponnds of...copper (Table 1) was produced from the Virgilina district in Virginia. Silver, which is reported to occur...occur in four mines in the district, was produced from the High Hill copper mine and gold and silver from...from the Red Bank (Goldbank) gold mine in Halifax County (Sweet, 1976, p. 9-10). Up to 1912 it is reported |
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| February 1987 No.1 VIRGINIA MINERAL LOCALITY INDEX D. Allen Penick, Jr. This Virginia mineral locality...world-wide locality index The localities are listed by county, followed by a listing of the most prominent minerals...source of information in this Virginia index was Minerals of Virginia (1970) by R. V. Dietrich. Although...of the index. Some of the famous localities in Virginia, such Updated from Rocks and Minerals, Vol. 60...pegmatite in Amelia County and the Lynch Station locality (turquoise crystals) in Campbell County, are now closed |
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| Copper-BearingVein Deposits of the Virgilina District, North Carolinaand Virginia STEPHEN A. KISH Departmentof.... Rb-Srmineralagesfor metamorphicrocksin the Virgilina regionindicatethat rocksremainedat elevatedtemperatures...hada volcanogenic origin.Recentstudiesof Virgilina district. the samedepositshaveincorporatedboth exhalative...retrogrademetamorphism in the Carolinaslatebelt. The Virgilina miningdistrictin the northernportion of the Carolinaslatebelt...-1853.00 The Virgilina miningdistrict(Fig. 1) is situatedin the core of the Virgilina synclinorium(Laney |
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| VIRGINIA MINERAL LOCAL INDEX Although perhaps best known for its turquoise crystals, apophyllite on...kyanite, Virginia has, in fact, over 150 mineral species. and D. A L L E N P E N I C K , JR. Virginia Division...Mineral Resources P. O. Box 3667 Charlottesville, Virginia 22903 T H I S V I R G I N I A M I N E R A L L...world-wide locality index. The localities are listed by county, followed by a listing of the most prominent minerals...source of information in this Virginia index was Minerals of Virginia (1970) by R . V . Dietrich. A l |
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| described by Laney1 in specimensfrom the Virgilina district of Virginia and North Carolina. Since then...Lyell district, Tasmania, by Gilbert and Pogue,a in the ore at the Bevelheymermine, Washoe county, Nevada...Segall,4 and in the ores from the Engels mine, Plumas county, California, by the writer. 5 In the present...between . bornire and chalcocite. MOUNTAIN LAKE MINE NEAR SALT LAKE CITY• UTAI-I. I amindebted to thelateMr...a contactmetamorphicdepositat the Mountain Lake mine .near the head of Big Cottonwood Canyon,twenty-fivemilessoutheast |
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| the cover—Turquois 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 |
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| _ 16 Warren mine ____ 16 Milan mine ____________.._____________________ ._ 18 Lyman mine _______ _ _________...____________ '.__ 24 Copperfield or Ely mine ("Vershire mine).______i______ 24 History______________...character of ores____________________ Hartford County deposits__________________________ Simsbury (Newgate)...mine_________________________________ New Haven County deposits________________________ New York ____..._______________ The ores__ _ _ _____ _ American mine ________'________L ______________ Workings and equipment |
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| veins of the southern Appalachian region Continued. High-temperature silicate stage._________________ 27..._____ Quartz stage_-_----____-________-_---.__-_ High-temperature ferromagnesian stage... _ _ _ _ Carbonate...Continued. Quartz stage. ___.-__--__--_ _______________ High-temperature ferromagnesian stage _______ Carbonate...__________-_-_J_-_________________ History of the mine- _ ____-_________'________ Results of previous work_______________...Vein-quartz stage______________________ Stage of high-temperature ferromagnesian minerals ____________________________ |
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| VIRGINIA GEOLOGICAL SURVEY UNIVERSITY OF VIRGINIA THoMAS LEoNARD WamoN, Pn. D. DIRECTOR Bulletin No...The Geology and Ore Deposits of the Virgilina District of Virginia and North Carolina FRANCIS BAKER LANEY...EcoNourc Sunwy CHARLOTTESVILLE UNIYERSITY OF VIRGINIA 19L7 STATE GEOLOGICAL COMMISSION Hor,r. Ilpxny...Ilpxny Canrnn Srulnr, Chq/Lrman, Goaernor of Virginia. Docron E. A. Ar,rnnulN, Pres'ident of the Uniuersi...Nrcnom, Military Institute. Superi,ntendent of the Virginia HoN. E. P. Cox, Eu-Bpealcer of the Eouse of Delegates- |
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| with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...2. Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces...view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded...prevent fourwheel-drive access to remote localities high in the mountains. In mountainous areas, the collecting |
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| ....................4 Todd (St. Stephen Nickel) mine......................................................................10 Blakeney (Basswood Ridge) mine........................................................................11 The Ledge (Charlotte County Granite) quarry...................................................................13 Central Tower Hill occurrence..............................................................................14 Tower Hill Road occurrence................................. |
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| ..........................................499 Virginia .....................................................................................525 West Virginia ...............................................................548 Table of Maps Page Alabama County Map ...................................................................................4 Alaska County and Stream Map ..................................Co. Mining Districts ............................................................22 Arizona County Map |
 | Mitchell, Andrew H. G., Myint, Win, Lynn, Kyi, Htay, Myint Thein, Oo, Maw, Zaw, Thein (2011) Geology of the High Sulfidation Copper Deposits, Monywa Mine, Myanmar. Resource Geology, 61 (1) 1-29 doi:10.1111/j.1751-3928.2010.00145.x | Journal (article/letter/editorial) |
| 1–29 1..29 Geology of the High Sulfidation Copper Deposits, Monywa Mine, Myanmar Andrew H. G. Mitchell...Company Limited, Mine Site, Monywa, Myanmar Abstract The 50 km2 Monywa copper district lies near the Chindwin...diatreme facies which the porphyries intrude. District-wide rhyolite dykes and domes with marginal breccias...breccias probably post-date andesite porphyries in the mine area and lack ore-grade copper. Host rocks to mineralization... and in stockwork and low-angle sulfide veins. A high-grade pipe at Sabetaung grades up to 30% Cu, and |
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| ..........................................408 Virginia .....................................................................................429 West Virginia ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a bed deposit⎯yellow |
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| ..........................................408 Virginia .....................................................................................431 West Virginia ................................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good...gemmy qualities for cutting and polishing. AUTAUGA COUNTY PRATTVILLE, N. 6 mi., and just E of the Birmingham...well known to prehistoric Indians.) BARBOUR COUNTY BAKER HILL, SE 1 mi. : 1 in a deep ravine, as a bed deposit⎯yellow |
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| YEAR 1687"—DAVID T. DAY, CHIEF OF THE DIVISION OF MINING STATISTICS AND TECHNOLOGY WASHINGTON GOVERNMENT...and consump tion, or better and cheaper means of mining, extraction, and convey ance to market, may in...correspondence has been carried on with geologists, mining engineers, and other local authorities, and various...mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to |
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| at the following information Canada bookshops: HALIFAX i 735 Barrington Street MONTREAL 1182 St. Catherine...3 Where to Look Quarries, mine workings (pits, trenches, etc.), and mine dumps are usually good places...sought before entering a mine, quarry or other private property; in active mining areas arrangements for...by Canadians or visitors in Canada. The rights of mine and property owners should be observed at all times...M.M.-The Canadian Mining and Metallurgical Bulletin. ( Canad:an Institute of Mining and Metallurgy) . |
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| Gem Trails and the Colorado Desert of California High Tension (A Biography) Jay Ellis Ransom EMS of...Flat Surface; Sanding Down a Specimen; The Final High-Gloss Polish; Drilling Holes i11 Gemstones; Faceting...Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming Appendixes 615...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the |
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| and C.M. Sears U.S. Geological Survey Reston, Virginia 22092 Open-File Report 92-448 This report is...Site Number, Site Name ...................... 6 County, State, Quadrangle, Latitude, Longitude .........Occurrences located in the Culpeper basin, Maryland and Virginia ..................... 168 H. Section H: Occurrences...Occurrences located in other areas of Virginia. ... 185 I. Section I: Occurrences located in North Carolina...location ( county, state, quadrangle, latitude, and longitude) 2. deposit size (occurrence type - mine, prospect |
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| recovered by Dean Farris from mine dump waste in the Gold Hill district. The actual diameter of the button... . . . . . . . . . . . . . . . . . . . Kirwin district . . . . . . , . . . . . . . . . . . . . . . ....City) district .. . . . . . . . . . . . . . . . . . . . . . . . . 13 16 Stinkingwater district . . ...Sunlight district . ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 18 22 Mine and... . . . . . . .. 39 39 40 40 40 41 41 Reported mine and prospect descriptions . . . . .. . . . . . |
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| R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University... by P.J. Dunn A new stolzite occurrence: Broken Hill, Australia........................................Behnke Famous mineral localities: the Corrego Frio mine and vicinity, Minas Gerais, Brazil ...............A. Rickard Allactite from Franklin and Sterling Hill, New Jersey............................... 251 ...Person-other—Other persons such as miners, field assistants, mine managers, etc. Place —Used when a mineral is named |
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| is the production during the the present Mining largest single industry and horticulture. more...development. that the ment of the in Santa Fe initial County in the year 1828. before the and thirty production...years retarded should impulse received was mining Slope regions, materially fact, however, Great...United its S. entire mineral 1914 aggregated mining industry by the U. increase an The non-metallic...Among the first States may be the County; one mentioned County; and at the the gold at the one |
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| Geophysical studies Hydrology Economic geology Mining directory Environmental studies Engineering studies...Geochemistry of the Franklin-Creighton Gold Mine, Cherokee County, Georgia by R. B. COOK . . . . . . . . ... 15 Land lot map of the Franklin-Creighton Gold Mine Figure 1. and grid area . . . . . . . . . . . ....stratigraphic column of the Sandy Springs Group. Figure 2. County outline map of Georgia showing known outcrop Figure...Richmond County, Georgia . . . . . . . . . Stratigraphic cross-section in Burke and Richmond County, Georgia |
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| present year, 1915, will approximate $20,000,000. Mining is thus seen to be, by far, the largest single...aggregated an excess of $19,000,000, making the mining industry supreme in the State. Historically, New...comprehended. Although New Mexico is the cradle of the mining industry in the Rocky Mountains and Pacific Slope...West was due to the discovery of gold in Santa Fe County at the base of the Ortiz Mountains, in the year...effectually revolutionized every phase in the art of mining and in the science of metallurgy. The evolution |
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| INTRODUCTION. reports are those on the Mercur district, by J. E. Spurr and S. F. Emmons; the Bingham...Bingham The senior author, J3. S. Butler, began district, by J. M. Boutwell, Arthur Keith, and field work on...deposits of Utah in the S. F. Emmons; the Park City district, by J. M. FIELD .WORK AND AUTHORSHIP. summer...author, G. F. Loughlin, began work in the Tintic district in 1911 in collaboration with Waldemar Lindgren...the Leamington district, and of districts in theW asatch Range. Several of the mining districts of the |
