 | | Report (issue) | | production and reserve grades source, fineness, mining methods, other economic commodities and general...is useful for analyzing the roles genetics and mining method have on placer grades and volumes. Deposits...Individual workings are not included if deposit or district data are presented. A deposit was subjectively...and areas in Alaska, including sluice and drift mining. 5. Some volumes were estimated from deposit...is listed as a mining method for many deposits. Most placer mining methods (drift mining, dredging, etc |  | | Journal (article/letter/editorial) | | mile west of the community of Levesque in Cross County. This locality may also be given as 6 miles east...in Georgia (pp. 9-21). One locality in Habersham County should fascinate many of our readers. Here is Dr...forest service road, is found the Bethlehem mine. The mine is located about y4 mile east of the Camp Nine...of arsenopyrite with small lead-gray masses of galena. MASSACHUSETTS — "I am mailing you a package containing...in the quartz. These patches look something like galena but I do not think they are. Sometime ago I used |  | | Report (issue) | | Mear the Oentral Part of the Lemhl Range, Lemhi County, Itlaho tJ.S, GEOLOGICAL SURVEY PROFESSIONAL PAPER...Near the Central Part of the Lemhi Range, Lemhi County, Idaho By EDWARD T. RUPPEL and DAVID A. LOPEZ ...near the central part of the Lemhi Range, Lemhi County, Idaho. (U.S. Geological Survey professional paper...Petrography Continued Early Paleozoic granite in the Beaverhead Mountains Eocene granitic rocks in the Lemhi................ Early Paleozoic granite in the Beaverhead Mountains Ima stock and Patterson Creek and Falls |  | | Report (issue) | | a and actively engaged are has heretofore district than and for men greatly the There is feldspar...Mr gentlemany on occasions. The Gouverneur district fessor C. H. the was Smyth prosecuted cambrian...becomes east. Peneplains The and Adirondack district has rather upward to move inherent an tion...streams wear a con- low altitude. peneplained district commence created, after down the entire comparatively...valley-widening still tends to with The Adirondack district has been twice time cut them no peneplain. |  | | Journal (article/letter/editorial) | | Fluid-Assisted Ore Remobilization at the Balmat Zinc Mine, NY Peter Matt, Wayne Powell, Ryan Mathur, William...Fluid-Assisted Ore Remobilization at the Balmat Zinc Mine, NY, Ore Geology Reviews (2019), doi: https://doi...Fluid-Assisted Ore Remobilization at the Balmat Zinc Mine, NY Peter Matt (1), Wayne Powell (1,2), Ryan Mathur...Center at CUNY, 365 Fifth Ave., New York, NY 10016, USA; petermatt49@gmail.com 2) Department of Earth and...11210, USA 3) Department of Geology, Juniata College, 1700 Moore St., Huntingdon, PA 16652, USA 4) 1 Indian |  | Christie, A. B., Simpson, M. P., Brathwaite, R. L., Mauk, J. L., Simmons, S. F. (2007) Epithermal Au-Ag and Related Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand. Economic Geology, 102 (5) 785-816 doi:10.2113/gsecongeo.102.5.785 | Journal (article/letter/editorial) | | main ore minerals, although pyrite, sphalerite, galena, chalcopyrite, sulfosalt minerals, and Te- and...minerals and vein textures. Mineral Production Mining history Alluvial gold was discovered near Coromandel...deposits, 0361-0128/98/000/000-00 $6.00 little mining activity occurred until the discovery of Au-bearing...veins in 1861 in what was to become the Kapanga mine (Fig. 2, Table 1). Prospecting elsewhere in the...major period of gold mining ended with the closure of the underground Martha mine at Waihi in 1952, although |  | Wrucke, Chester T., Werschky, R.S., Raines, G.L., Blakely, R.J., Hoover, D.B., Miller, M.S. (1984) Mineral resources and mineral resource potential of the Little Sand Spring Wilderness Study Area, Inyo County, California. Open-File Report Vol. 1984 (84-557) US Geological Survey doi:10.3133/ofr84557 | Report (issue) | | the Little Sand Spring Wilderness Study Area Inyo County, California Chester T. Wrucke, R. Scott Werschky................................................. Mining activity.........................................Little Sand Spring Wilderness Study Area, Inyo County, California........................... In pocket....................... 3. Geologic map of the Sylvia mine area and vicinity..............................CDCA-119), California Desert Conservation Area, Inyo County, California. SUMMARY The Little Sand Spring Wilderness |  | | Journal (article/letter/editorial) | | Silicate Anatexis in the Balmat Zinc Deposit (New York, USA) and its Implications for Ore Remobilization Peter...Silicate Anatexis in the Balmat Zinc Deposit (New York, USA) and its Implications for Ore Remobilization, Ore...Silicate Anatexis in the Balmat Zinc Deposit (New York, USA) and its Implications for Ore Remobilization Peter...Center at CUNY, 365 Fifth Ave., New York, NY 10016, USA b Department of Earth and Environmental Sciences...NY 11210, USA, wpowell@brooklyn.cuny.edu c 1 Indian Head Trail, Gouverneur, NY 13642, USA, wdellie@gmail |  | | Report (issue) | | 37 )Σ=0.99 S2.00 . (3) Cripple Creek, Colorado, USA; by electron microprobe, corresponding to (Te0.71... gold, tellurobismuthite, altaite, galena, pyrite (Bohuliby mine, Czech Republic). Distribution: In Romania...and Baia-de-Arieş (Offenbánya). In the Bohuliby mine, Jı́lové gold deposit, Czech Republic. From the...At Zod, Armenia. In the Glen Rosa mine, Selukwe, Zimbabwe. In the USA, from Gold Hill, Boulder Co., and...the Dorleska mine, Coffee Creek district, Trinity Co., California; from the Mayflower mine, Tobacco Root |  | Chamberlain, Steven C., Robinson, George W., Lupulescu, Marian, Morgan, Timothy C., Johnson, John T., deLorraine, William B. (2008) Cubic and Tetrahexahedral Magnetite. Rocks & Minerals, 83 (3) 224-239 doi:10.3200/rmin.83.3.224-239 | Journal (article/letter/editorial) | | Zinc Corporation of America No. 4 Mine Balmat, St. Lawrence County, New York I n 1991, the Zinc Corporation...Corporation of America’s (ZCA) mining operation to recover sphalerite from the stratabound Fowler orebody...orebody near Balmat in St. Lawrence County, New York, encountered an altered area of unusual mineralogy....examples of the species yet found. Location Access to mining operations in the Fowler orebody was gained by... 4 mine on Sylvia Lake Road, just north of Sylvia Lake in the Town of Fowler, St. Lawrence County, New |  | | Report (issue) | | geology and talc deposits of the BaImat--Edwards district, northwest Adirondack Mountains, New York .;...geology and talc deposits of the Balmat-Edwards district, northwest Adirondack Mountains, New York, by...Abstract Introduction Location and importance of the district Purpose and scope Acknowledgments Geologic setting...and metamorphism in the Adirondacks Rocks of the district Introduction Marble Distribution and outcrop pattern...pattern /.I Contents (Cbnt'd.) Page Rocks of the district (Cont'd.) Marble (Cont'd.) Evolution of lithologic |  | | Book | | many years the mines and fields of St. Lawrence County have furnished museums and many lucky mineral col...been depleted through the the years, St. Lawrence County continues to supply many beautiful specimens to...types and mineralized zones of the St, Lawrence County area, A detailed discussion of the geology is beyond...and metamorphic rocks are found throughout the county, the latter prevails. Since more than three-fourths...(metamorphosed gabbro) is present locally across the county. Gabbro is a dark igneous rock composed chiefly |  | | Journal (article/letter/editorial) | | THE NEW ZINC MINING DISTRICT NEAR EDWARDS, N.Y. DAVID H. NEWLAND. INTRODUCTION. GENERAL REMARKS ...zinc,distinctly indicatedby the derivationof the mine output,is a matter that invites inquiry, for it...wheretheoresareblende, carrying pyriteandsubordinate galena, andoccurin crystalline limestones of Grenville...Long Lake Zinc Mine, Ontario," Ecoa. G•.o•..,Vol. XI., No. 3, •9•6. ZINC MINING DISTRICT NEAR EDI,VARDS...antecedent to the periodof metamorphism. In the Edwards district there is evidencethat the contrary was the case | | | Report (issue) | | location of the Balmat-Edwards (Gouverneur) mining district in the northwestern Adirondack Mountains, New...Adirondacks, New York 4: Generalized map of parts of the Sylvia Lake-Cedar Lake marble belt, showing distribution...longitudinal profiles of several major folds in the district. These profiles are drawn along the axial planes...development of structural features in the Balmat-Edwards district Illustrations (long list) Cont'd. Figures Page...exposed on the fourth level of the Woodcock talc mine north of Balmat, New Yo rk. The folds plunge 30° |  | | Report (issue) | | 58. Zinc ore has been raised frorn the Nenthead Mine near Alston, in Cumberland, for a number of years...the product has been all exported to Belgium, the mine being worked prior to the war by the Vieille Montagne...cent. of the total output, and for some time this mine has produced more zinc ore tl1an any other in the...and sandstones, and dip steeply to the north. The mine is equipped with a concentrating plant capable of...in 12 hours. · At Nentsbury Mine, also near Alston, zinc-blende and galena are found associated with quartz |  | | Journal (issue) | | Incense of the Pinyon Forest By DOROTHY L. PILLSBURY MINING NEWS HUMOR CONTEST CLOSE-UPS LAPIDARY HOBBY COMMENT...20-mule team wagons in the early days of Death Valley mining hauled—Gypsum Gold ore Rock salt Borax 2—The name...is associated with—Guide service in Grand canyon Mining in Goldfield A trading post in Monument valley...matched the lovely orchid-amethystine gem which Sylvia Winslow displayed when Lucile and I visited the...that in rock collecting, fortune favors the brash. Sylvia was confident she could relocate the spot where |  | | Report (issue) | | CALIFORNIA STATE MINING BUREAU BULLETIN NO.5 LIBRARY OF PRINCETON UNIVERSITY Calif The Sylvia Company's...rected Dr. by Scheidel .)A. CALIFORNIA STATE MINING BUREAU. J. J. CRAWFORD, State Mineralogist. BULLETIN...Britain, and from the Blue Books issued by the Mining Departments of the British Colonies of Australasia...works , and from the officers of the government mining departments of the Australian Colonies . It has...is illustrated by plans and diagrams . The State Mining Bureau of California was among the first in the |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods |  | | Journal (article/letter/editorial) | | (top left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil photo...(above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo...(left). Fluorite, 2.5 cm on edge, Elmwood mine, Carthage, Smith County. Terry Huizing specimen and photo. Figure...Figure 4 (right). Cumberland mine, Smith County. Travis Paris photo (2004). Figure 5 (far right page)... minerals, and mineral resources of the state. Mining has been an important part of Tennessee industry |  | | Journal (issue) | | MINERAL FEATURE The Mineralogy of St. Lawrence County, New York: A Historical Sketch by Jay L. Lininger...Howell Benton: The Man Who Would Be St. Lawrence Mining King by Schuyler Alverson 108 HISTORIC MINERAL...Enduring Legacy of Talc in the Bal.mat/Edwards District, Gouvereur, New York by Fred Totten 114 HISTORIC...A Historical Perspective of the Balmat/Edwards District by John Johnson 124 HISTORIC MINERAL FEATURE...EDITORIAL "The Finest Mineral Region in the World" County articles were also published in subsequent issues |  | | Journal (issue) | | interest to amateur mineralogists, collectors, and mining historians. Contributions or suggestions for articles...formed by the action of natural weathering in mines, mine spoil, and so on, will still be regarded as minerals...creating new species. Those formed by the action of mine fires however, will no longer be accepted as minerals...ollectors and mine historians visiting the Lake District should be aware that the Caldbcck Mining Museum at...relating to mining and quarrying in Cumbria. There is a shop with a range of books on mining and geology |  | | Report (issue) | | Developments in Minerals, Mining, Energy, and Water Resources in Idaho for 1979 Idaho Bureau of Mines...Department of Water Resources U.S. Bureau of Mines Idaho Mining Association TeclmicaJ Report 80-12 1980 Idaho...Moscow, Idaho 83844 DEVELOPMENTS IN MINERALS, MINING, ENERGY, AND WATER RESOURCES IN IDAHO FOR 1979...of Water Resources U. S. Bureau of Mines Idaho Mining Association Idaho Geological Survey University...Climate, Water, and Soils that he coauthored with Sylvia H. Ross. In the 22 years with IBMG Carl developed |  | Brathwaite, R., Simpson, M., Faure, K., Skinner, D. (2001) Telescoped porphyry Cu-Mo-Au mineralisation, advanced argillic alteration and quartz-sulphide-gold-anhydrite veins in the Thames District, New Zealand. Mineralium Deposita, 36 (7) 623-640 doi:10.1007/s001260100182 | Journal (article/letter/editorial) | | quartz-sulphide-gold-anhydrite veins in the Thames District, New Zealand Received: 28 August 2000 / Accepted:...400±800 m on the northeastern margin of the Thames district, New Zealand. The geological setting is Jurassic...phyllic alteration zone. Later quartz-sphalerite-galena-pyrite-chalcopyrite-gold-anhydritecarbonate veins...alteration. Fluid inclusions in the quartz-sphalerite-galena-pyrite-chalcopyrite-goldanhydritecarbonate veins...selvages from quartz-gold veins in the Thames district. Introduction A porphyry Cu-Mo-Au prospect was |  | | Report (issue) | | - Malcolm Tadd 3 A Summary of Greek and Roman Mining - Prof J.F. Healy 4 A New Underground Discovery...Examination of Pits with No Obvious Functional Use - Sylvia P. Beamon 10 Books of Interest 12 Sources for...Mahony, Phil Marshall, Barbara Tadd, Ennid Tillson; Sylvia Beamon (ex officio) Representative on the General...SOBERES of Belgium. The Bulletin has been compiled by Sylvia P. Beamon with assistance from Rod Le Gear, Deryck...the Committee. Fortunately for the new Committee, Sylvia beamon, whose name is virtually synonymous with |
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