 | | Report (volume) | | COPPER DEPOSITS OF THE KOTSINA-KUSKULANA DISTRICT ALASKA BY RALPH E. VAN ALSTINE AND ROBERT F. BLACK...INTRODUCTION BY FRED H. MOFFIT Mineral resources of Alaska, 1943 and 1944 (Pages 121-141) UNITED STATES GOVERNMENT...______________ Ammann prospect.________________________________________ Mullen prospect_____---__-_-__--_--_____-_...prospect___________________________________________ Peacock prospect-_________________________________________ Mountain...prospect______________________________________ Mountain Boy prospect.______!____________________________ Bunker Hill |  | | Report (volume) | | Metalliferous Lode Deposits of Alaska By HENRY C. BERG and EDWARD H. COBB . G E O L O G I C A L S...A n inventory of the mines and )- grosfiects of Alaska and their ' f geologic settings UNITED STATES...acknowledgments--- - - - - - ----- - - - -- - -- 4 Alaska Peninsula region- - - - - - - - -- - - - - - -...- - - _ - - - _ - - - - - - - - - - 16 Redoubt district--- - - - - - - - - - - - - - - - - - - - - - -...- - - - - - - - - - - - - - - - - - - ---20 Valdez Creek district_--. . . . . . . . . . . . . . . . |  | | Report (issue) | | Alaska Resource Data File, Valdez quadrangle, Alaska By Travis L. Hudson1 Open-File Report 03–30 2003...GEOLOGICAL SURVEY 1 Sequim, Washington Alaska Resource Data File Valdez quadrangle Descriptions of the mineral...throughout Alaska. o o o o o o o o Distribution of mineral occurrences in the Valdez 1:250,000-scale...000-scale quadrangle, Alaska This and related reports are accessible through the USGS World Wide Web site...the U.S. Government. OPEN-FILE REPORT 03-30 Alaska Resource Data File VA001 Site name(s): Unnamed |  | Price, J. B., Hitzman, M. W., Nelson, E. P., Humphrey, J. D., Johnson, C. A. (2014) Wall-Rock Alteration, Structural Control, and Stable Isotope Systematics of the High-Grade Copper Orebodies of the Kennecott District, Alaska. Economic Geology, 109 (3) 581-620 doi:10.2113/econgeo.109.3.581 | Journal (article/letter/editorial) | | High-Grade Copper Orebodies of the Kennecott District, Alaska Jason B. Price,†,1,* Murray W. Hitzman,1 Eric...Denver, Colorado 80225 Abstract The Kennecott district, Alaska, contained three important copper-(silver)...approximately 180° and 110°C, a dominant stage of chalcocite-djurleite that precipitated in the range of 110°...isotope compositions, including in the main-stage chalcocite-djurleite assemblage (from −16.0 to +17.4‰),...the Kennecott district in the Wrangell-St. Elias National Park of eastern-southern Alaska (Bateman and |  | | Report (volume) | | Wrather, Director Bulletin 947 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1943 and...Mineral investigations of the Geological Survey in Alaska in 1943 and 1944, by John C. Reed..._..._.._ _...(B) Molybdenite investigations in southeastern Alaska, by W. S. Twenhofel, G. D. Robinson, and H. R....-----------------(C) Nickel investigations in southeastern Alaska, by George C. Kennedy and Matt S. Walton, Jr___...of some ultrabasic rock bodies in southeastern Alaska, by George C. Kennedy and Matt S. Walton, Jr__ |  | | Book | | growing upon milky quartz stems. Denny Mountain area of King County. Specimen from the collection of...others. I express thanks to the assemblage of Seattle area mineral col lectors, who made suggestions and offered...bcmentlte, braunite, jacobsite, crednerite, copper, chalcocite, chalcopyrite,alabandite, hibschite, tephroite...Quartz, galena, pyrite, chalcopyrite, bomite, chalcocite, molybdenite, cal cite, sphalerite, arsenopyrite...significant portion of the subprovince's surface area. The metamorphic rocks contain such fabric forming |  | | Book (edition) | | g gold). ductile (e.g. copper). sectile (e.g. chalcocite). elastic Optical co11sta11ts ill reflected light...only about distance from a better known town in the area but also about the administrative regional units...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Mono- coast of North America: Kobuk River Valley, Alaska, clinic, C2/m, a,b,c = 9.89, 18.20, 5.31, ~ = 104°36' |
|
