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| THE INTERIOR U.S. GEOLOGICAL SURVEY PRELIMINARY MINERAL RESOURCE ASSESSMENT OF THE TUCSON AND NOGALES 1°................................................ Mineral resources, by Gail M. Jones................................................................... Mineral resource potential............................................................................ Porphyry copper.................................................................... 10. Magnetic heavy-mineral concentrate, RASS data base................... |
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| prepared in part by the Arizona Bureau of Geology and Mineral Technology under a contract issued by the U.S....in a prior publication wherein the entire MRDS (Mineral Resource Data System) record was published (see...grouped by mineral, and by the age of the rocks or deposits which the molybdenum mineral(s) are in or...deposit, Pima County, Arizona, in Jenney, J. P., and Hauck, H. R., eds., Proceedings of the porphyry copper... 1939, Geology of the Lead Mountain area, Pima County, Arizona [M.S. thesis]: Tucson, University of Arizona |
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| the Copper Isotope Composition of Minerals in Porphyry Copper Deposits in Southwestern United States...measurements of minerals from American southwest porphyry Cu deposits reveal a positive relationship with...hand specimen samples from three deposits (the Silver Bell, Ray, and Morenci mines). The overall range of...deposits reveals distinct differences—the Silver Bell mine possesses leach cap minerals that are more...difference among the deposits could indicate that the Silver Bell deposit experienced a greater degree of leaching |
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| THIRTY -SECOND ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR STEWART INSPECTOR CAMPBELL... THIRTY -SECOND ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR 1930 STEWART INSPECTOR ...BALDRIDGE, Governorof Idaho. SIR: In compliance with the provisions of section 5480, Idaho Compiled Statutes...eR Amc: bin Sa he yog on Se er are ann MMe roe Mineral market information. ee Oe 8cagrey ASI ca RCRTaraG...and 1930 activities a Bunker Hill & Sullivan M. & C. Co.: Valley County.........-+-+++++-+-:eae 6 t Fo |
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| the Mining Industry of Idaho Y_OFS ce For the Year eo or SAR 8 1938, produced ounces at Idaho 19,500...000 in silver of $15,034,500 1937—valued Me ARTHUR CAMPBELL Inspector of Mines - Boise, Idaho feTEBEee... THIRTY-NINTH ANNUAL REPORT OF THE Mining Industry of Idaho FOR THE YEAR 1937 ARTHUR CAMPBELL Inspector...DISTAIBUTION OF THE IDAHO FORMATIONS LEGEND @-County Seats Custrer-Lte. —-—-County Norzes af Coun tres...Governor of Idaho. W. CLARK, Sl: In compliance with the provisions of Section 46-111, Idaho Code Annotated |
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| State of Washington ARTHUR B. LANGLIE, Governor Department of Conservation and Development W. A. GALBRAITH...GLOVER, Supervisor Bulletin No. 37 INVENTORY OF WASHINGTON MINERALS PART II METALLIC MINERALS By MARSHALL...Volume 2 - MAPS STATE PRINTING PLANT. OLYMPIA, WASHINGTON lll!UI For sale by Department of Conservation...volumes-text and maps) $4.50. INVENTORY OF WASHINGTON MINERALS PART II METALLIC MINERALS Volume 1...preparation of Bulletin 33, "Nonmetallic Mineral Resources of Washington," published in 1936. Since then the |
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| MINES BOISE, IDAHO So THIRTY - THIRD ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR...ROSS, Governor of Idaho. SIR: In compliance with the provisions of section 5480, Idaho Compiled Statutes...Inspector of Mines. MINING 6 ARTICLES SPECIAL INDUSTRY APPEARING OF IDAHO IN ANNUAL REPORTS...--0--eennoe cessecennanaee 26th, cree Building Stone (Idaho) }........--------------0--------cee ee 26th, eee...sence ee cece cr 32d, Bunker Hill & Sullivan M. & C. Co.: Valley County..---.....--.ee WA eee = 25th |
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| TWENTY- NINTH ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR’ 1927 STEWART INSPECTOR... TWENTY- NINTH ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR 1927 STEWART INSPECTOR ...BALDRIDGE, Governor of Idaho. Re In compliance with the provisions of section 5480, Idaho ympiled Statutes...neh IBEUSHAZZARS WITH ask a Ae Se et ee Oe ee ae MINE SRESCUEAIN 2THEl@OBUR aDHA TOBINGao oeeeies te eee...IBANINOCK COUNTY i xcec2 oh cccen eke tee ceca ksee see oe coe ee Beeroeeree BEAR SIGAKE: COUNTY: cn 625 |
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| THIRTY-FIRST ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR STEWART INSPECTOR CAMPBELL...ue THIRTY-FIRST ANNUAL REPORT OF THE Mining Industry of IDAHO FOR THE YEAR 1929 STEWART INSPECTOR...BALDRIDGE, Governor of Idaho. SIR: In compliance with the provisions of section 5480, Idaho Compiled Statutes...tee a ee es ee ANACONDA COPPER MINING Co.: INCLINED ToP SLICE STOPING IDAHO: PORTIAND:: CEMBND: (COs seer...INESWiEOTOTS, OF) SEDEG TAA IVITINGINGC Osteen tees MINE RESCUE. IN) PES CORWR DAU iN IRCCIDENTS) once |
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| the results of investigations of the Nation's mineral, energy, land, and water resources. In addition...political boundaries, and determine property, mineral, and water rights. "The National Gazetteer of the...research programs aid in the management of the mineral, energy, land, and water resources of the United...or any other cultural features (city, village, county, township, crossroad, and railroad siding) are...this column are as follows: County (4th column)—This is the name of the county in which the listed entity |
