 | | Report (issue) | | General Geology of Santa Rita Quadrangle Grant County, New Mexico By WILLIAM R. JONES, ROBERT M. HERNON...structural framework of a major base-metal mining district UNITED STATES GOVERNMENT PRINTING OFFICE...Tertiary age___________ Granodiorite of the Hanover-Fierro pluton and apophyses_ ______________________________...stocks_____Deformation related to the intrusion of the Hanover-Fierro pluton_ ____-______---_---Deformation related...the intrusion of dikes and plugs. Formation of Hanover Hole..________________ Deformation of Miocene ( |  | | Report (volume) | | Bulletin 859 GEOLOGY OF THE SANTA RITA MINING AREA NEW MEXICO BY A. C. SPENCER AND SIDNEY PAIGE UNITED...data__--__-___-_--_-__-_--_---._--.___.__----__------_ History of mining..___________________________________________ 1...stock._____________________________________ Hanover-Fierro stock..________________________________ Stocks...PLATE 1. Geologic map of Santa Rita quadrangle, New Mexico. __ In pocket. 2. Structure sections of Santa...quadrangle; B, Tertiary bedded sand and gravel near Hanover Creek ______ 36 6. A, Brecciated granodiorite cut |  | Runyon, Simone E., Nickerson, Phillip A., Seedorff, Eric, Barton, Mark D., Mazdab, Frank K., Lecumberri-Sánchez, Pilar, Steele-MacInnis, Matthew (2019) Sodic-Calcic Family of Alteration in Porphyry Systems of Arizona and Adjacent New Mexico. Economic Geology, 114 (4) 745-770 doi:10.5382/econgeo.4661 | Journal (article/letter/editorial) | | Alteration in Porphyry Systems of Arizona and Adjacent New Mexico Simone E. Runyon,1,2,3,† Phillip A. Nickerson...E. University Ave., Laramie, Wyoming 82071-2000, USA 2 Geophysical Laboratory, Carnegie Institution...5251 Broad Branch Rd. NW, Washington, D.C., 20015, USA 3 Lowell 4 Department Institute for Mineral Resources...1040 East Fourth St., Tucson, Arizona 85721-0077, USA of Earth and Atmospheric Science, University of...Laramide porphyry systems across Arizona and New Mexico. Previously undocumented Na-Ca alteration has |  | Richter, D.H., Sharp, W.N., Watts, K.C., Raines, G.L., Houser, B.B., Klein, D.P. (1983) Mineral resource assessment of the Silver City 1 degree x 2 degrees Quadrangle, New Mexico-Arizona. Open-File Report Vol. 1983 (83-924) US Geological Survey doi:10.3133/ofr83924 | Report (issue) | | assessment of the Silver City I°x2° quadrangle, New Mexico-Arizona by D. H. Richter, W. N. Sharp, K. C... INTRODUCTION The Silver City l°x 2° quadrangle, New Mexico-Arizona, has a wide variety of metallic and nonmetallic...southern Basin and Range province of southwestern New Mexico and southeastern Arizona. Bedrock of the ranges...deposit types in the Silver City l°x 2° quadrangle, New Mexico-Arizona, showing some geologic characteristics...and limestone replacement. Deposits in Central mining region associated with large eruptive complex. |  | | Report (issue) | | one sense it comprises the so-called Rockwood district and may be considered to extend as far southward...ore is invariably left for roofs or pillars in mining operations, and much is necessarily impossible...Appalachians, ROCKWOOD DISTRICT. i LOCATION AND EXTENT. The Rockwood district lies in the Tennessee River...about 10 miles. The area is principally in Roane County. Ore has been mined in many places along the west...near Welker post-office. Geologic maps of the district are contained in the Kingston folio (No. 4) of |  | | 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...Graton-Sales Volume Other Volumes in the Rocky Mountain Fund Series CONFERENCE ON REVERBERATORY SMELTING...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 |  | | Report (issue) | | Supergroup. Western and northern edge of Thunder Mountain caldera in peaks to left and middle of Profile...vicinity..................................... 4 A4. Mining districts in Payette National Forest and vicinity...Overturned crossbedding in quartzite of Square Mountain Formation .................. 31 A11. Deformation...is a compilation of both previously published and new data (fig. A2). Before this study, large parts of... Four major roof pen dants are named Marshall Mountain, Stibnite, Big Creek, and mouth of the Middle |
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