| | Report (volume) | and Ore Deposits rOf the Steeple Rock Mining District, Grant County "New Mexico M ^: By ROY L. GRIGGS and...fore deposits of Tertiary age in southwestern New Mexico UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...___________.______________________________ Photograph of Steeple Rock______________________________ Map showing...superimposed on generalized fault pattern of the Steeple Rock district.________________ 5. Diagrammatic sketch...AND ORE DEPOSITS OF THE STEEPLE ROCK MINING DISTRICT, GRANT COUNTY, NEW MEXICO By ROY L. GRIGGS and HOLLY | | | Report (issue) | 83 New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...of Western Grant County, New Mexico by Elliot Gillerman NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...TECHNOLOGY KENNETH W. FoRD, President NEW MEXICO BUREAU OF MINES FRANK E. & KoTTLOWSKI, MINERAL RESOURCES...REGENTS Ex Officio Jerry Apodaca, Governor of New Mexico Leonard DeLayo, Superintendent of Public Instruction...PATRICIA E. CANDELARIA, Secretary JAMES M. ROBERTSON, Mining Geologist RoNALD J. RoMAN, Chief Research Metallurgist | | | Report (issue) | of more than 2 million oz of gold in the New World district (see map on p. ii). Exploration for gold...area. Continued exploration is likely to result in new discoveries for some commodities. The mineral resource... Y»llowston» National Park Red Lodgechromite district WY 109° -I r 45°45' Permissive tracts forcopper+gold+...porphyry copper deposits. L 111° J 45' New Worid district Permissive tracts for selected deposit types...of previous studies and new data acquired by the authors for this study. A new geologic map for the ABSA | | | Report (issue) | of a Portion , of the Silver City Region Owyhee County, Idaho .1 R. R. Q r; o .... o ... Co:) Q ...OF A PORTION OF THE SILVER CITY REGION, OWYHEE COUNTY, IDAHO by R. R. Asher \ Idaho Bureau of Mines.... PRE-TERTIARY ROCKS . • . Silver City Granite. Rock Type . . . . Age . • . . Outcrop QAreas . . . ....Porphyritic Diorite and Dacite Dikes . . . . . Outcrop Areas. . . . . . . . . . Rock Descriptions and Age... Name of Unit and Regional Correlations . • . . Rock Types . . . . . . . Age. . . . . . . . . . . . | | | Book (volume) | ae TONITE TN263. Au. =American Institute of Mining, Metallurgical, V.2 and Petroleum Engineers Ore...Inst! itute i an Americ ie Lye 2 of llurgical, Mining, Meta m Engineers and Petroleu © f the Ore deposiits...AND ZINC (1936) 134, MILLING METHODs 141, METAL MINING (1939) (1937-40) BLAST FURNACE, COKE OVEN AND...AIME TRANSACTIONS VOLUME 178, MINING GEOLOGY AIME TRANSACTIONS 181, MINING, INDUSTRIAL MINERALS, EDUCATION...American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. NEW YORK __ 1968 Copyright | | | Report (volume) | water, and Sweet Grass Counties, Montana, and Park County, Wyoming. By FRANK S. SIMONS and THEODORE J. ARMBRUSTMACHER...Stillwater, and Sweet Grass Counties, Montana, and Park County, Wyoming. (Studies related to wilderness primitive...Stillwater, and Sweet Grass Counties, Mont., and Park County, Wyo., that may come under discussion when the.................................................. Rock glaciers.............................................................................. Results of rock sampling....................................... | | | Journal (volume) | 4000 Salt Lake 3VHA مم • THE JOHNNIE MINING & MILLING COMPANY. - Illustrated . E rn lectre...lectre cel 2 Weste THE CROWN POINT GLOBE MINING COMPANY . - Illustrated .. سر/ SerT 19 CE W E VI ...Smelter Supply Co. SALT LAKE CITY , UTAH 2. THE MINING REVIEW , SALT LAKE CITY , UTAH , APRIL 15... IN the latter part of 1908 the Pioche Golden Mining Co., of Pioche, Nev ., bought of one g ofPrince...gThis week we sold to the Gold and Silver Prince Mining Company , bwhedosythe samepeople) of Pioche, Nev | | | Report (issue) | PAPER 235 Includes the. Leadville, Colorado, mining district. Prepared in cooperation with the Colorado...Geological Survey Board and the Colorado Metal Mining Fund UNITED STATES GOVERNMENT PRINTING OFFICE...deposits. Talus. ____ Stream deposit Landslides. ___|. Rock streams._____________________________ Features of...Comparison with deposits in central Leadville district and elsewhere. ____________________ Description...agents. _ ___________________ Nature of the country rock __________________ Secondary changes in the ore_ |
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