 | | 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 ________________________...____ Marble and limestone___________________ Tennessee marble belts______________ Virginia marble belts________________...265 Tripoli and rottenstone__ __ _____ ___ __ 266 Quartz abrasives____________________ 266 Artificial a |  | | Report (issue) | | DIVISION OF CONSERVATION DEPARTMENT OF MINES, MINING AND GEOLOGY A. S. Furcron, Director THE GEOLOGICAL...1967 LETTER OF TRANSMITTAL Department of Mines, Mining and Geology September 1, 1967 His Excellency, Lester...herewith Bulletin No. 79 of the Department of Mines, Mining and Geology entitled, "Annotated Bibliography of...References were read, annotated, and indexed·. by county, subject, and geological age. In many entries a...a portion of the state larger than a county is discussed, so that larger subdivisions of the state are |  | | Journal (article/letter/editorial) | | contamination in glacial sediments at the former uranium mining leaching heap of Gessen/Thuringia, Germany A. Grawunder...Between 1946 and 1990, the Eastern Thuringian mining district in Germany produced about 200,000 t of uranium...(2009) S2, 5–19 7 Fig. 1. The Ronneburg mining district near Gera in Eastern Thuringia, Germany. Fig...materials of the test site comprise well-rounded milky quartz and subangular shales, as well as a very small...and Büchel, 2005) and in the Ronneburg uranium mining area (Szurowski, 1985) indicated the shales and |  | | Book (volume) | | Abstract Colorado co., Lake Leadville, of industry mining and geology the upon Emmons Franklin Samuel 'i...pyrocrystalline formations, and also to the business of mining. In the second part, its principles are virtually...light by my own labors, or by my friends, in the district assigned me in the Geo logical Survey of New York...Minerals due to the solvent action of water, 52 Quartz and its associates, ■53 Serpentine group, 54 Hornblende...166 Structure of the Congdon Copper lode, Ducktown, Tennessee, 165 Copper mines of Lake Superior, 171 Disseminated |  | | Journal (issue) | | , and D. R. Cook Hyalite from the Spruce Pine District, North Carolina ................................Bavaria, Germany (1) Blue Chihuahua mine, San Diego County, 57-59% California (2) 67-80% Poland, Maine (3)...matrix. The largest crystal found in this recent mining operation was only 5cm in length, compared with...photomicrograph (20x) of crystals of hydroxyl-herderite on quartz (Q) from the Golconda mine. The specimen is in...appear to be untwinned (Fig. 5) and associated with quartz, and larger brown crystals which are superbly twinned |  | | Report (issue) | | NUMBER 62 Feldspar Deposits of The Bryson City District, forth Carolina BY EUGENE N. CAMERON PREPARED...NUMBER 62 Feldspar Deposits of the Bryson City District, North Carolina By N. CAMERON EUGENE PREPARED...Bulletin 62, "Feldspar Deposits of the Bryson City District, North Carolina." This Bulletin is another in...report is the first detailed study of a feldspar district in North Carolina. It is believed that the information...Acknowledgments History of Mining General description of the Bryson City district Location and general information |  | | Report (issue) | | prepared during the last 20 years by geologists and mining engineers of the U.S. Geological Survey and the...and Lawrence Y. Marks ...... . Ishi, Mill Creek, Polk Springs, and Butt Mountain Roadless Areas, California... ......... . Cohutta Wilderness, Georgia and Tennessee, and Hemp Top Roadless Area, Georgia, by Jacob...Margo I. Toth and Nicholas T. Zilka .. . . Special Mining Management Zone-Clear Creek, Idaho, by ..........Kilmer-Slickrock Wilderness, North Carolina and Tennessee, by Frank G. Lesure and James J . Hill .... · |  | | Report (issue) | | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee...ee County ----------------------------R[aricopa County ----------------------------R[ohave County -- |  | | Book | | A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended Reading...graphics. The Office of Research, The University of Tennessee, Knoxville, is gratefully acknowledged for a generous...addition to improved techniques of exploration, mining, extraction, and management, by a better understanding...culminating with the Creede vein type deposit (Colorado, USA) as a comprehensive example. The second part of the...Intrusions related to flood basalts Duluth Complex, USA Nori!' sk-Tanakh, Siberia Ni-sulfide Ni-Cu sulfide |  | | Book (edition) | | INSTITUTE METALLURGICAL New York 1949 OF MINING ENGINEERS Copynicur, 1949, py THE American ...and the consequent more elaborate mining methods; the need for mining ores of lower grade, resulting...Byiby) Ge BURGESS) aie hor, ener 756 reels ae Quartz Crystal) By ROBERT B.. NI@CORMIGE ge15 cet Refractories... Tripoli, Pumice and Pumicite, Silica Sand and Quartz. In this chapter only brief reference will be made...completely interchangeable; thus, while crushed quartz and garnet are both used in sandpaper, the papers |
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