 | | Report (issue) | | of SenegaL ___________________ ----Republic of South Mrica ___________________ _ Cape of Good Hope Province...omali Republic ________ - ____ -_---------- -- South-VVestAfrica _________________________ _ Swaziland...-----------------Queensland and New South Wales _______ _ South Australia ____ -------------------Tasmania...------------------New Zealand ______ -----------------------South Island_----------------- ________ _ North Island_____...________ _ Southeastern Alaska ___ ------------South-central Alaska _______________ _ East-central Alaska |  | | Book (volume) | | the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust long spurs...the color of the rainbow. The western Nebraska-South Dakota borderland from Sheridan Co. to the Wyoming...chalcedony, jasper and gem petrified wood. BUFFALO COUNTY KEARNEY, area gravel bars and pits along the Platte...townagate, chalcedony, jasper, petrified wood. CASS COUNTY WEEPING WATER, SE, on rd. to Nehawka, in the Snyderville...chalcedony, jasper, fossils. CHERRY COUNTY VALENTINE, in the Sandhills county along the Niobrara R. and Minnechaduza |  | | Report (issue) | | specimen materiaL_ .. __ ______ ____ . ___ ______ _ Mining .. _______________________ . __ . ____ . __ __...------ -- ----~----- ---- ---- 79 79 79 80 80 Mining-Continued Methods ____ ________ _______ .. ____________...pegmatite in granite, Short Tom Smith mine, Rockingham County, N. C______ ____ ____________________ ...between pegmatite and granite, E. R. Self mine, Gaston County, N. C____________________ 6. Sinuous discordant...wall, Knight mine, Rockingham County, N. C- ~ -7. Sharp hanging-wall contact, Knight mine ______ _______________ |  | | Report (issue) | | Carolina Geological Society 2008 Fieldtrip and Annual Meeting, Little Switzerland, North Carolina October...annual meeting – Spruce Pine Mining District: Little Switzerland, North Carolina ________________________...__ Carolina Geological Society (CGS) 2008 Field trip Spruce Pine Mining District North Carolina Co-leaders...annual meeting – Spruce Pine Mining District: Little Switzerland, North Carolina ________________________...and Bart Cattanach (Sunday – Stop 2: Crabtree Meadows Rock Slide) Superintendent Jack Bradley and staff |  | | Book | | 6 CHAPTER 8 Tennessee 8 7 6 CHAPTER 10 South Carolina ......... _ .......... _ _ .... ____________________.........._........... 7 3 6 CHAPTER 9 North Carolina 4 2 3 3 9 6 3 CHAPTER 1 GEM H U N T I N...g e s w h i c h c r e s t a t M t . N o r t h Carolina, a n d C l i n g m a n ' s Dome, Tennessee. Because...was m e r e l y p a r t o f t h e waste o f t h e mine. W h a t t h e y needed was h i g h grade ore o...n d m 1799 i n Cabarrus C o u n t y, N o r t h Carolina, b y a s m a l l b o y w a l k i n g along a m |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Report (issue) | | ............................................17 Mining and processing ..........................................................................71 South Carolina ..........................................................................77 North Carolina ...................................................................................................87 District of Columbia ....................................Geologic sketch map of the Inyo-Panamint talc district, California .........................32,33 6. |  | | Report (issue) | | Mica Deposits of the Blue Ridge in North Carolina GEOLOGICAL SURVEY PROFESSIONAL PAPER 577 Work done...done in part in cooperation with the North Carolina Department of Conservation and Development and in part...Administration Mica Deposits of the Blue Ridge in North Carolina By FRANK G. LESURE GEOLOGICAL SURVEY PROFESSIONAL...Work done in part in cooperation with the North Carolina Department of Conservation and Development and..._______ Muscovite granodiorite of Spruce Pine district-_____ ________________________ Pegmatite. ___ |  | | Book | | 130 Iodine 138 Sulfur Talc 260 265 274 Vermiculite 145 Magnesite & magnesia Manganese minerals...boundaries of the mineral industry are clear: the mining and milling of feldspar, for example, belong to...does not. But how does one draw the line between mining and manufacturing where brine from a salt well...districts, or a representative district if there are many. We name the chief mining companies, and give production...supply must come not merely from one district but from a single mine. Thus the physical properties of many |  | | Report (issue) | | of Idaho, veins and pipes in the Bokan Mountain district of Alaska, carbonatite dikes, and apatite-bearing...apatite-bearing iron deposits in the Mineville district of New York in the United States. 1980 CIRCULAR 824 ...Branch of Distribution, U.S. Geologica/Survey,1200 South Eods Street,Arlington, VA 22202 CONTENTS Page........ . Veins and Pipes in the Bokan Mountain District, Alaska ........................................................................ . Powderhorn District, Colorado ................. . Mountain Pass, California |  | | Book (volume) | | ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay...HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY AREA |  | | Report (issue) | | Geology of the South Pass Area, Fremont County, Wyoming By RICHARD W. BAYLEY, PAUL DEAN PROCTOR,· and...stratigraphy) structure) and metamorphism of the South Pass area) and the iron and gold deposits UNITED... ------------------------------~---- Goldman Meadows Formation ----------------Roundtop Mountain Greenstone...ld veins -----------------------Future of gold mining ------------------Iron -----------------------...----------------Iron-formation of the Goldman Meadows Formation --------------~-------------Origin of |  | | Report (issue) | | Alabama, University, Ala. Department of :ty.lines, Mining and Geology State Division of Conservation Atlanta...Jr ___________________________ _ Relationship of mining to other economic sectors, by Albert E. Schreck...Manmade features _____________________ _ Strip mining ______________________ _ Subsidence ________________________...Shirley_______ Types of mica, uses, and prices___________ Mining and preparation_________________ History and p...Appalachia__________________ North Carolina_____________________ South Carolina_____________________ Georgia____________________________ |  | | Book | | Department of Geology, University of South Carolina, Columbia, South Carolina 29208 (deceased). HADLEY, Jarvis...1932. 1932, Structural survey of the granodiorite south of Calif.: pp. 280-304. ——, Feather joints movement... 140, pp. 1-14, ——, Odlite deformation in the South Mountain fold, Maryland. Geol. Soc. Am. Bull., vol...v. 32, Nose peezl62: 1950, The geology of the South Mountain anticlinorium, Maryland, Guidebook 1. Johns...Washington County, in The physical features of Washington County. Md. Geol. Survey, Washington County (Rept |  | | Report (volume) | | ....................................... 102 District of Columbia ........................................................................... North Carolina. ........................................................ South Carolina......................................:.................... South Dakota.......to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely |  | | Report (issue) | | ...................................... Sumpter County.................................................................................... Vallecitos District..................................................................... Armargosa (River Valley) District............................. Other Deposits.......................... Meigs-Attapulgus-Quincy District.............................. Twiggs Clay Belt...Hardin District....................................................... Malta-Glasgow District....... |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...........Prof. B. L. Miller, Lehigh University, South Bethlehem, Pa. Florida............Dr. E. H. Sellards...Mr. D. H. Newland, State Museum, Albany. North Carolina.. .Dr. Joseph Hyde Pratt, Chapel Hill. North Dakota |  | | Report (volume) | | SOUTHWESTERN OREGON Prepared in cooperation with the STATE MINING BOARD OF OREGON GEOLOGICAL SURVEY BULLETIN 850...WATERS Prepared in cooperation with the STATE MINING BOARD OF OREGON UNITED STATES GOVERNMENT PRINTING...acknowledgments_.__. .. __ History of quicksilver mining in western Oregon __________________ Geography...prospects__-____-_______-______-__-_-_-_-_____ Blackbutte mine-_______________________________ Location, history...________-____-______.___-_------------ 37 38 Nonpareil mine.______________________________________ History, |  | | Report (issue) | | Printed on recycled paper Bleed Cover. View to south of Big Creek airstrip and Edwardsburg in midground... Frontispiece. A first publication on the Mesoproterozoic biotite gneiss migmatite (Ygn) of the Middle Fork Salmon...vicinity..................................... 4 A4. Mining districts in Payette National Forest and vicinity...(light-and-dark) layering and water-escape features in the biotite phyllite (fig. B19) are identical to sedimentary...unit of the Apple Creek Formation in the Blackbird mine and northern Lemhi Range areas east of the forest |  | | 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...Glauconite (Colcrainitc) Margarite Phlogopite Biotite Siderophyllite-annitc (Lcpidomelane) Lepidolite...Stilpnomelane Montmorillonite Nontronite Vermiculite (Dioctahedral vermiculite) Chlorite Group Penninite Clinochlorc...(Haydcnitc) 9 Virginia Mineral Localities by County This list is included for possible aid in planning |  | | 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 |  | | Report (issue) | | Hydrothermally Altered Rocks, Pioneer Mountains, Beaverhead County, Montana By Robert C. Pearson and Byron R. Berger...Creek—————————————————— 7 Altered rocks at Jacobson Meadows——————————————————————————————— 14 References...Price Creek~Hot Springs Creek area, Beaverhead County, Montana—————————————————————————— 3. 7a Geochemical... 5. Geologic map of the Jacobson Meadows area, Beaverhead County, Montana-—————————————————————————————————<—...Distribution of molybdenum and copper, Jacobson Meadows zone-——————————————————————————'————————————————- |  | | Report (volume) | | Del Norte County; Trinity River, Trinity County; Spanish Creek and Gopher Hill, Plumas County; Placerville...Dorado County; Cherokee Flats, Yankee Hill,and Oroville, Butte County; French Corral, Nevada County; Indian...Indian Gulch and Volcano, Amador County; and Alpine Creek, Tulare County. Other western localities are:...Diamond Basin, Ada County, Idaho; Curry County, Oreg.; and Nelson Hill, near Glacier County, Mont. The Great...Pierce County; Oregon, Dane County; Kohlsville, Washington County; Saukville, Ozaukee County; Eagle, |  | | Book (volume) | | Most specimen collecting is done in the Lead-Zinc mining dists. of northwestern Illinois, the glacial drift...feet thick in the south, grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area...⎯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...feet thick in the south, grading to 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area...⎯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 |
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