 | | Report (issue) | | Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn W. Luttrell 12 U.S. Geological...base-metal, and related deposits of North Carolina Abstract Gold, silver, copper, lead, zinc, pyrite, tinf-,...barite, and rare-earths have been mined in North Carolina. Gold, with by-product silver, occurs in veins...province and in placers derived from these deposits. Copper occurs with complex sulfide ores in quartz veins...west of the Blue Ridge. 12 complex ores of gold, copper, lead, zinc, and silver in veins and 13 replacements |  | | Report (edition) | | Information Circular GOLD RESOURCES OF NORTH CAROLINA by P. A. Carpenter, D oc ms C% M:*L Raleigh...for the general welfare of the citizens of North Carolina. The section conducts a number of basic and...Geological Survey Section, P.O. Box 27687, Raleigh, North Carolina 26711. Jeffrey C. Reid Chief Geologist Cover...2 Uses 3 Mining Methods and Recovery 3 Gold in North Carolina 5 History of Mining 5 Production...Deposits of North Carolina 12 Eastern Carolina Belt 12 Portis Mine 14 Other Mines 14 Carolina Slate |  | | Report (issue) | | IN NORTH CAROLINA INFORMATION CIRCULAR 29 DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES ...agencies 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...Chief 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 |  | | Book (edition) | | Geology of North Carolina. QE 147 .A22 1866-1887 Pt.2 V.2 Chap.1 Digitized by the Internet Archive...org/details/mineralsminerall01 nort n o o / Geology of North Carolina. CHAPTER I. MINERALOGY. BY It F. A. GENTH...Mica mining industry, for example, has brought to a Pi 7 ? f 3 : GEOLOGY OP NORTH CAROLINA. 2...York, has spent many months in explorations and mining for these mineral rarities, and has himself added...elsewhere. Hanna, of the U. S. Assay Office, Charlotte, I have obtained quite an extended list of mineral |  | | Book (edition) | | LOCALITIES NORTH CAROLINA, BEING CHAPTER I, OP THE SECOND VOLUME OF THE GEOLOGY OF NORTH CAROLINA. Reprinted...OF E. M. UZZELL RALEIGH, N. C. GEOLOGY OF NORTH CHROLINS. CHAPTER I. MINERALOGY. BY It has F...data have been embodied. Sev- GEOLOGY OF NORTH CAROLINA. 4 eral causes have been operative in giving...some number of them not hitherto or, The Mica mining industry, elsewhere discovered iu America. great...with Mr. W. E. Hidden, of New explorations and mining for these mineral Among these, York, has spent |  | | Report (volume) | | 'THE GEOLOGICAL vt- ,(231 > ' " ^THE MINERALS CAROLINA''" i '- OF, - :l|^fe^H - GOTEENMENT LIBRARY... W. Powell, director | | The | minerals of North Carolina | by | Frederick Augustus Geiitk | [Vignette]...J. W. Powell, director | | The | mineralsof North Carolina | by | Frederick Augustus Genth | [Vignette]...W. Powell, director | | The | :aainerals of North Carolina | by | FrederickAugustusGenth j [Vignette]...50. II. Tertiary History of the G-rand Caiion District, with atlas, by Clarence E. Dutton, Capt. U. S |  | | Report (issue) | | Central group ____________________________ _ _ Carolina gneiss ________________________ _ Mica schist...__________________________________ _ ~ orth Carolina and South Carolina ______ ____ _ Georgia ______________...__________________________________ _ History of mining ________________ ·__________________ _ Production...34 35 35 36 39 44 44 45 46 47 47 49 49 50 50 Mine descriptions ___________ --------- -- .. -------...___ _______________________ _______ _ Fauquier County ____ ______ ______ _____ _____ _ Franklin ____ |  | | Book | | ^/s^ 5 Mk^ THE âą^4^5 ^old I?|inE? of Worth Carolina. Mkl Mkl Mki Mk âą?4^# âą^4^2 Mk '^4^J -^4^5...N. Y. York. C^ompaijy's propi^rty. McDowell County, N, C. Uwharrie River, Randolph, Davidson and Montgomery...the Stock now being sold is to be Mines and Mining Land^, and for the further So resolved and guaranteed...EL DORADO aOLD 7, 1891 aEMS. and THE NORTH CAROLINA MOUNTAINS. IN JStoiies, iiolA and Many Rare...town in promagnificent country mansion. no gold mine worthy of the name east of the cess of transformation |  | | Journal (article/letter/editorial) | | anthropogenic factors influencing mercury speciation in mine wastes: an EXAFS spectroscopy studyâ Christopher...and J. William Carey Iron-rich precipitates in a mine drainage environment: Influence of pH on mineralogyâEnver...of weathered sulfides and manganoan carbonates in mine waste-rock dumps, with implications for heavy-metal...subduction at the Eocene Cordilleran margin of North America: a petrogenetic study from the southwestern...Gerhard P. Brey, Thomas Stachel, and Jeff W. Harris Copper isotope ratios in magmatic and hydrothermal ore-forming |  | | Report (volume) | | Bibliography of North American Geology, 1955 By RUTH REECE KING and others G .E 0 L 0 G I C A L S...============ In 1 8 9 285 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1955 By RUTH REECE KING and others1...appeared during 1955 concerning the geology of the North American continent, including Greenland, the West...in foreign journals are cited if they deal with North American localities or are of a general nature,...with foreign areas. Articles by foreign authors on North America are included regardless of place of publication; |  | | Report (issue) | | California's past gold production. Although gold mining decreased greatly in the years during and following...extractive techniques have rekindled interest in mining this metal in the State. In addition to production...been taken from the Grass Valley-Nevada City lode district and from Tertiary river channels and Quaternary...at various times along the western margin of the North American continent. The eastern flank of this collage...quartz viens are generally characteristic of the north portion of the Mother Lode, whereas immense persistent |  | | Report (issue) | | Dallas, TX 75242; Room 7638, Federal Building, 300 North Los Angeles Street, Los Angeles, CA 90012; Room...Field training in mining geology: a multinational experiment: Institute of Mining and Metallurgy Transactioms...remote-sensing techniques in the search ~or deposits of copper and other metals in heavily vegetated areas, status...to assist the small mine operator: Proceedings, UN Conference on Small Scale Mining of the World, Jurico...for Training and Research, Special paper - Small Mining Activities on World Wide Basis. 25. Coleman, |  | | Journal (article/letter/editorial) | | both mafic and 51 felsic volcanic rocks (e.g. Cathey and Nash, 2009; Ekren et al., 1984; Garcia and...area of more 69 than 250 km east-west and 100 km north-south, and extending for a further ~70,000 km2 ...differentiation and maturation in 80 the upper crust (e.g. Cathey and Nash, 2009; Ellis et al., 2010), or are the...HS are exposed over ~30,000 km2 in the central-north east 96 of the Gawler Craton (Figure 1) (Blissett...et al., 2008). 117 GRV units dip gently to the north and east and are overlain by younger Proterozoic |  | | Journal (article/letter/editorial) | | ashfall deposits found across the western portions of North America with geochemical affinities to the Snake...University, 1910 University Drive, Boise, ID 83725, USA rock record. Among the challenges for volcanological...fayalitic olivine and accessory zircon and apatite (Cathey and Nash 2004; Bonnichsen et al. 2008; Branney...products of a single, huge eruption (Fig. 1). From the north of the CSRP, the samples come from the Fir Grove...the zircons showed subtle (Miocene) inheritance (Cathey et al. 2008). Our TIMS measurements indicate ~ |  | | Journal (issue) | | Behavior Volcanoes â DcMcnt Page 176 South Carolina Lakes â Jones Page 178 MlNERALORE â Fleetier...for the mineral collector, prospector, and small mine operator. $4.50. HANDBOOK OF URANIUM MINERALS,...work to order. Wo use and highly recommend the CATHEY-YOUNG precision made dia mond saws. Phone SU 1309...gem was recovered in a gold placer of Josephine county. Accur ate records of other reputedly large stones...offered by the fact that the beach sands of Curry County at some points carry diamond. Microscopic size |  | | Book | | Ham p:;hire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Peru1Sylvania...1 F/4. 3.JJo"J-- faorgia Department of Mines, Mining, and Geology t/ 19 Hunter St. , S. W. Agriculture...Clapp's Museum Publications; not indexed here) North Carolina Department of Conservation and Development...Mineral Resources 253 Education Building Raleigh, North Carolina r:). 7 /.i..-0 J, / V _,,Ohio Division of... South Carolina Division of Geology State Development Board Box 927 Columbia, South Carolina :,J.. |  | | Journal (article/letter/editorial) | | than 2.259(5) Ă for those of pyrite FeS2 (Finklea, Cathey and Amma, 1976). It is notable that the S - S lengths...Crystals used for the present study were from Kosaka mine, Akita Prefecture, Japan, and provided by the University...triangle is unusually short for three-coordinated copper atoms (TakĂ©uchi and Ozawa, 1975) and stable compared...Large and small circles represent the sulfur and copper atoms, respectively. Heavy solid lines and broken...Mineral. 63, 337 - 342 ( 1978) Finklea, S. L., III, Cathey, Le Conte, Amma, E. L.: Investigation of the bonding |  | | Journal (article/letter/editorial) | | than 2.259(5) Ă for those of pyrite FeS2 (Finklea, Cathey and Amma, 1976). It is notable that the S - S lengths...Crystals used for the present study were from Kosaka mine, Akita Prefecture, Japan, and provided by the University...triangle is unusually short for three-coordinated copper atoms (TakĂ©uchi and Ozawa, 1975) and stable compared...Large and small circles represent the sulfur and copper atoms, respectively. Heavy solid lines and broken...Mineral. 63, 337 - 342 ( 1978) Finklea, S. L., III, Cathey, Le Conte, Amma, E. L.: Investigation of the bonding |  | | Book | | beauty of mining, the mainstay of many African countries' economies. In today's world, mining companies...the most part, they have embraced this new way of mining. Often their work goes unnoticed as they strive...individuals and projects that we honour in our Mining Bites in Africa 2023 yearbook. Uke our 2022 edition... Simple. We are still adapting to a new era in mining - one that compels companies to operate responsibly...a legacy that has lasting benefits, long after a mine has closed. This year we have placed great emphasis |  | | Report (issue) | | an overall guide been written on gold and gold mining of publications have no single report or to...longer district Hulin, respectively. the principal features of each gold-bearing district are described..."California" was believed to have been a great island north of Mexico where gold and precious stones were abundant...publications were written on various phases of gold mining. The reports of John Trosk, the first State Geologist...Commissioner of Mineral prepared reports of mine production and gold-mining Bureau, and later now the California |  | | Report (volume) | | Bibliography of North American Geology, 1950-1959 PART 2. INDEX VOLUME 3 : A-L GEOLOGICAL SURVEY BULLETIN...BULLETIN 1195 Bibliography of North American Geology, 1950-1959 By RUTH REECE KING, ELISABETH S....the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson..., 6. T. B., 2. Magmatic vs. metamorphic source North America, western, paleoof ores: Hawley, J. E., 11...evolutionary extinction L. R., 6. factors: Coleman, R. H. North Dakota, petroleum: Laird, Management look at the |  | | Journal (article/letter/editorial) | | error in LAâICPâMS 206 Pb/ 238U dating of zircon Charlotte M. Allen â, Ian H. Campbell Research School of...crosses. Their average U and Th contents are from Cathey et al. (2008). These additional data extend the...disequilibrium (Cathey et al., 2008). The Cougar Point Tuff's geology is described in Cathey and Nash (2004)...granitic rocks from the ChuquicamataâEl Abra porphyry copper belt of northern Chile: excimer laser ablation...ICPâMS analysis. Economic Geology 101, 1327â1344. Cathey, H.E., Nash, B.P., 2004. The Cougar Point Tuff: |  | | Journal (issue) | | 285 Nevada State Uranium School Page 287 North Carolina Pegmatites â Jones . . Page 287 Weardale...for the mineral collector, prospector, and small mine operator. $4.50. HANDBOOK OP URANIUM MINERALS, by...Michigan State Geol ogist, spoke on the "Michigan Copper and Iron Regionsâ, at the April meeting of the...cent meeting of the Mineralogical Society of the District of Columbia. He exhibited motion pictures of the...the Collector Pegmatites Spruce Pine district Perth Carolina DR. WALDO H. JONES The Institute of Sciences |  | | Journal (issue) | | for the mineral collector, prospector, and small mine operator. $4.50. HANDBOOK OF URANIUM MINERALS, by...summer season work ing the famous Rainbow Ridge Opal mine in Virgin Valley, Nevada. This old property has...covery in 1909. It is by far the best known opal mine in the United States, and has pro duced some of...work to order. We use and highly recommend the CATHEY-YOUNG precision made dia mond Saws. Swensonâs...revolutionary it may appear. NEVADA EXHIBITS The Clark County Gem Collectors of Las Vegas, Nevada will sponsor |  | | Report (volume) | | Bibliography of North American Geology, 1951 I GEOLOGICAL SURVEY BULLETIN 1025 Bibliography of North American...___ III Page 1 1 7 15 205 BIBLIOGRAPIIY OF NORTH AMERICAN GEOLOGY 1951 By M. JussEN, and V sEvoLoD...in the literature concerning the geology of the North American continent, including Greenland, the vVest...in foreign journals are cited if they deal with North American localities or are of a general character...with foreign areas. Articles by foreign authors on North America are included regardless of place of publication; |
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