 | | Report (volume) | | changed from Late Cretaceous to Early Cretaceous. (Glover, 1971.) Alder Group restricted to Mazatzal Mountains...) Angelica Arkose adopted. Overlies Whitcomb Quartzite (new); underlies Demetrie Volcanics (not new)...Missis- Kentucky... ___._-_ sippian. Brigham Quartzite.-__.-----_ late Precambrian to Middle Cambrian...Rosario Late Cretaceous.------Group). Caddy Canyon Quartzite ______ late Precambrian ------- Caetano Tuff...Late Cretaceous. _______ Camelback Mountain Quartzite late Precambrian and Early Cambrian. Canovanas |  | | Report (volume) | | distribution, physical and chemical properties, mining, processing, and uses of high-grade materials,...more important of which are sand, sandstone, and quartzite. Canadian and United States entries are cross...quartz-mica schist, novaculite, massive quartz, quartzite, sand, "sand-clay," sandstone, and tripoli. "Chert-clay"... physical and chemical properties, production, mining, processing, analyses, and uses of high-grade silica...Hartselle sandstone, which crops out in Jefferson County in the northeastern suburbs of Birmingham, has |  | | Report (issue) | | __________________________________________ Adirondack district, New York___ ________________l_l__-_____ New Jersey..._-_ Birmingham district, Alabama-_____-__-___________-------__ Russellville district, Alabama-_--___...Alabama-_--_____-_-_-________---___-_Northwestern Georgia district..._____________________________ Lake Superior region...--_-_-_-__--_------_-__-__________--___-_--__Iron Springs district, Utah_-___--__-___________------_____ Eagle Mountains...deposits, California__________--_--___-__Hartville district, Wyoming________________________________-_ Alaska |  | | Report (issue) | | the most promising for the mining of uranium ore. In western San Juan County, on the eastern flanks of...and the Dakota formation of Cretaceous age. Farther south in the Zuni Mountains of Valencia County joint...deposits, and a uraniumand thorium-bearing pegmatite district. In central New Mexico only two deposits, one...Lorenzo district in Socorro County and the other in the Scholle district in Torrance County, had been...districts in Grant County and the Terry prospect in Sierra County. In the White Signal district autunite and |  | | Journal (article/letter/editorial) | | of the Hutter Mine A New Manganese-Barium Mineral Locality in Northern Pittsylvania County, Virginia Downloaded...recontouring old mine dumps at the nineteenth-century Hut ter iron mine in Pittsylvania County, Virginia,...deposit of the Trondheim district in Norway or the Besshi deposit in the Shikoku district of Japan. Background...Background The area around Pittsville in Pittsylvania County, Virginia, was a major iron producer for about...iron-mining oper ation in the Pittsville area, the Hutter mine (also known as the Heiter mine) ceased |  | | Report (volume) | | Distribution Branch, U.S. Geological Survey, 604 South Pickett Street, Alexandria, VA 22304 CONTENTS...Pleistocene (Wisconsinan) and Holocene 2. North Dakota (C) 3. Clayton, Lee, Moran, S. R., and Bickley...of late Quaternary upland silt in North Dakota: North Dakota Geol. Survey Misc. Ser., no. 54, p. 3-5... 147 N., R. 84 W., 4 km N of Riverdale, McLean County, N. Oak. Named for Aggie Brown Coulee, which flows...NW1/4NW1/4SW1/4SW1/4 sec. 17, T. 85 N., R. 7 W., Linn County, Iowa. A-L Peak Rhyolite Oligocene 1. New Mexico |  | | Report (issue) | | ----Livengood district_ _________________ _ St. Lawrence Island _________________ _ Eastern Seward Peninsula...___________________ -_-----Lode and placer gold deposits, Mohave County _______________________ _ California ________________________...studies at Bodie ___________ _ Mother Lode, Amador County __________ _ Tertiary gravels, Nevada City area... _ Aurora district_ ___________________ _ arlin mine __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Copper..._-------------Moore County __ ---------- -- ------South Carolina ____ -- __ - - ---- -- -----South Dakota ____ -- |  | | Report (issue) | | STATE OF SOUTH DAKOTA Nils Boe, Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS...Associate in Mineralogy Museum of Geology, South Dakota School of Mines and Technology and GEORGE RAPP...Department of Geology and Geological Engineering, South Dakota School of Mines and Technology With the Editorial...Mineralogy South Dakota School of Mines and Technology BULLETIN NUMBER 18 of the South Dakota School of...of Mines and Technology Rapid City, South Dakota PUBLICATIONS STAFF F. L. Partlo J. T. Thomas President |  | | Report (issue) | | into the Tanana River. The approximate center of mining activity on Banner Creek is in SW1/4SW1/4 section...(1981) reported the average gold fineness to be 737. Glover (1920?) reported a range in gold fineness of 738...tourmaline, and zircon (Bundtzen and Reger, 1977). Mining along Banner Creek has included open-cut and drifting...was first discovered in the Richardson district in 1905. Mining initially occurred on the nearby Tenderfoot...after. Following peak gold production in 1908, mining in the area declined (Olson and others, 1985). |  | | Report (issue) | | Various metalliferous deposits (mostly copper, zinc, lead, iron, gold, and molybdenum) that contain pyrites...metalliferous' deposits (including copper, zinc, lead, iron, gold, molybdenum, etc. deposits) containing...decide whether a certain metalliferous deposit or district should be included or not. The problem was also...are available as potential byproducts from copper, lead, and zinc deposits, coal, industrial and refinery...other forms) since 1935 is reviewed. New sulfur mining and recovery projects in the United States and |  | | Report (issue) | | information immediately availal-tle to property owners and mine operators concern€\d with exploration for and production...drilling data of the Sinsinawa River area, Grant County, Wis. : 21 p. , 2 figs. , 1 map. May 11, 1953....Robertson, J. F. , East Shasta copper-zinc district, Shasta County, Calif.: 1 map. Sept. 16, 1953. 102 Old...Allingham, J. W., Drilling data in Wisconsin zinc-lead distrjct: 37 p. , 2 figs. Oct. 19, 1953. Science... A brief report on the progress of the Manatee County, Fla., ground-water investigation: 11 p., 4figs |  | | Journal (issue) | | .... ............... .. .... ON THE COVER: Quartzite beds in the Tuscarora Formation exposed along...crest of Brush Mountain. The view is toward the south, just north of the road over the mountai~ at Skelp...Gap, about 3 miles northeast of Bellwood , Blair County. Photograph by R. T. Fail!. / PENNSYLVAjiiiA GEOLOGY...Map of Warren County, Pennsylvania. Th is map is being prepared for the Warren County groundwater report...the Piedmont province continues, which will soon lead to projects addressing specific geologic, petrologic |  | | Report (issue) | | GRANDFATHER TENNESSEE ~~ MOUNTAIN KIOKEE BELT SOUTH CAROLINA ug 5; “A BARTLETT'S/.2 FERRY FAULT ? ...Metallogeny Settings of Base and 1 Precious of the South-Central Sulfide Mineralization along Mountain,...Copper Anomaly at the Peachbottom Deposit, Alleghany County, North Carolina (John E. Callahan, J. Hatten Metal... for Volcanogenic Appalachians E. Geologic South Sulfide (Thornton The Aspects Carolina Faulkner...Carolina Robert Butler) District, 78 Southernmost at Four Gold Slate Belt Mine, 97 F. Hollister) |  | | Report (issue) | | Data______________________________ History of Iron Ore Mining in Georgia__________________________________________________...Cedartown, Polk County _________ (Frontispiece) A. Open cut, Etowah Furnace Company, Mine No. 2, near Emerson...Emerson, Bartow CountY---------------------------------------------------------------------- 20 B. Ore...washer, near old Bartow furnace, Emerson, Bartow County.... ------------------------------------------...General view of operations at Iron Hill Mine near Allatoona, Bartow County............... ----------------- |  | | Report (issue) | | other regions Examples in North America Examples in South America Large hydrothermal alteration zones and...porphyry copper deposits of Kazakhstan Examples in south Asia and Oceania Hydrothermal clay deposits of Japan...porphyry gold system High—alumina deposits in Moore County Other deposits in North Carolina Origin and significance...--Hydrothermal alteration at the Brewer mine, 21 Chesterfield County, South Carolina Figure 6.--Hydrothermal...--Hydrothermal alteration at Pilot Mountain, Randolph County North, Carolina 30a Figure 7.--Soil sample analyses, Pilot |  | | Report (volume) | | Washington. A. I. M. E. Trans.-American Institute of Mining and Metallurgical Engineers Transactions. New York...Institute of Mining , and Metallurgy Transactions. Montreal. · Canadian Min. Met. Bull.-Canadian Mining and Metallurgical...Bulletin. Montreal. Canadian Min. J our.-Canadian Mining Journal. Gardenvale, Quebec. Carnegie Inst. Washington...Journal. Montreal. Eng. Min. J our.-Engineering and Mining Journal. New York. Evolution-Evolution. Lancaster...History-Kansas University Museum of Natural History. Lawrence, Kans. Kans. Univ. Paleont. Contr.-Kansas University |  | | Journal (issue) | | May, 1974 No. 2 NOTES ON SOME ABANDONED COPPER, LEAD, AND ZINC MINES IN THE PIEDMONT OF VIRGINIA James... Copper, lead, and zinc minerals were probably some of the earliest ores prospected; mining of these...until 1945. There are four main types of copper, lead, or zinc occurrences in the Piedmont province of...of Virginia. , k (1) The mineralized district in Prince William, Spotsylvania, Louisa, and Buckingham...possibly late Precambrian)age. (2) The Virgilina district is a mineralized area in the southern part of |  | | Report (issue) | | basement has not been identified with certainty south of the Potomac River. In places along the western...been identified in the crystalline Appalachians south of the New Jersey Highlands, the presence of an...similarities to that of Nova Scotia, North Africa, and South America (Pojeta and others, 1976). Samples of crystalline...in common usage for these rocks include minor quartzite (for example, the Nassau Formation) the Cranberry...Fullagar and Odom (1973) for similar rocks in Grayson, County, Va., although Rankin and opening of the lapetus |  | | Report (issue) | | Commission Utah State Engineer County Agencies Sublette County Uinta County City Agency City of Cheyenne...Copies of this report can be purchased from: District Chief U.S. Geological Survey 2120 Capitol Avenue...-----Introduction------------Message from the District chief------------------ ---------------Origin...Water Resources Division-------- ------- ---- -District Organization __________ ___ __ _____ ___Sources...resources of Park County, Wyoming (WY 84-081) ---Effects of population growth and coal mining activity on the |  | | Report (volume) | | Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...Federal Building, Salt Lake City, Utah; and the E. F. Glover Building, Anchorage, Alaska. Circulars (Index Nos...Tallahassee, Fla. GA Georgia Department of Mines, Mining and Geology, 425 State Capitol, Atlanta, Ga. IM |  | | Report (issue) | | Eesources, Division of Mines Colorado State Metal Mining Fund Board Connecticut Geological and Natural History..._ Heavy metals_______________________________ District and regional studies________________ Michigan...____________________________ Manganiferous zone of the Butte district, Montana___________________________ Manganese..._ Pima copper district, Arizona__________ Upper Mississippi Valley zinc-lead district. _ East Tintic...Tintic silver-lead district, Utah. ______ Coeur d'Alene lead-zinc-silver district, Idaho______________________________ |  | | Report (volume) | | Geologists: Bulletin, vols. 5, 6. American Institute of Mining Engineers: Transactions, vols. 65-67. New York...Mineralogist, vols. 6, 7. Menasha, Wis. American Mining Congress: Reports of 23d and 24th Annual Conventions...vol. 11. San Francisco, Calif. California State Mining Bureau: Bulletin, nos. 89, 90. San Francisco, Calif...Institute of Mining and Metallurgy: Transactions, vols. 23, 24. Montreal, Quebec. Canadian Mining Journal...38, nos. 1-2. Chapel Hill, N. C. Engineering and Mining Journal, vols. 111-114. New York. Engineers' Club |  | | Report (volume) | | the Fort Payne Formation (Lower Mississippian) in south-central Kentucky, by Roy C. Kepferle and Richard...Metadiabase sills in Negaunee Iron-formation near National Mine, Mich., by George C. Simmons ___________________...Lake sill ______________________________ National Mine sill _____________________________ Ash-flow stratigraphy...Pony Trail Group in the Cortez Mountains, Eureka County, Nev., by J. Fred Smith, Jr ________________________...Limestone Members of the Fort Payne Formation, south-central Kentucky -_ ____ 5. Diagrammatic section |  | | Report (volume) | | ore deposition: Butler, B. S. Minnesota, Cook County, titaniferous magnetite: Grout, F. F. Pennsylvania... Iron, Cook County, titaniferous magnetite: Grout, F. F. IRON. Minnesota, Cook County, titaniferous...society. A.I.M.E. Trans.-American Institute of Mining, Metallurgical, and Petroleum Engineers Transactions...Ontario. Canadian Inst. Mining and Metallurgy Trans.-Oanadian Institute of Mining and Metallurgy Transactions...-Oanadian Mining Journal. Gardenvale, Quebec. Canadian Min. Metall. Bull.-Oanadian Mining and Metallurgical |  | | Report (volume) | | Some Lead-Zinc and Zinc Copper Deposits of the Ketchikan and Wales Districts, Alaska GEOLOGICAL SURVEY...SURVEY BULLETIN 998-C Some Lead-Zinc and Zinc Copper Deposits of the Ketchikan and Wales Districts...By G. D. ROBINSON and W. S. TWENHOFEL ZINC AND LEAD GEOLOGICAL DEPOSITS OF SURVEY SOUTHEASTERN...the several chapters of this bulletin. Zinc and lead minerals are also known or reported at the Hyder...(1953) no major zinc or lead deposit in Alaska has come into production. Lead has been produced as a byproduct |
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