 | | Report (issue) | | isotope data base for sulfide occurrences from Alaska, December, 1989 by J.D. Gaccetta1 and S.E. Church2...of Alaska used in this report.............. 2 Figure 2. Mining regions and districts of Alaska......isotope data from sulfide occurrences from northern Alaska..................................... 8 Table...data from sulfide occurrences from west-central Alaska................................. 14 Table 3. ...data from sulfide occurrences from east-central Alaska................................. 20 Table 4. |  | | Report (issue) | | LODE MINING IN SOUTHEASTERN ALASKA, 1907. By CHAKLES W. WEIGHT. INTRODUCTION. The mining industry in...in southeastern Alaska has not advanced materially during the last year, and the total metal production...factors have affected the mining interests not only of southeastern Alaska, but likewise of many of the...geology of southeastern Alaska and the distribution of the ore deposits within this area. To present the matter...districts and of copper to the south in the Ketchikan district is also noteworthy. Detailed statements of the |  | | Report (volume) | | DIRECTOR BTJXILETESr 347 THE AND WRANGELL MINING DISTRICTS, ALASKA BY FRED EUGENE WRIGHT AND CHARLES WILL...History of mining developments- ____________!__________ 9 11 11 12 13 14 16 Ketchikan mining district______...district______ 16 AVraugell mining district __ _________________________ IS Production _ __ 19 Geographic...__________ 41 Geology of the Ketchikan and Wrangell mining districts__________ 43 . . Geologic maps __ _ __...122 Rush & Brown mine__________________________ Venus group__.._____________________ Goodro claims________________ |  | | Report (volume) | | Kasaan Peninsula Prince of Wales Island Southeastern Alaska GEOLOGICAL SURVEY BULLETIN 1090 Iron and...Kasaan Peninsula Prince of Wales Island Southeastern Alaska By L. A. WARNER, E. N. GODDARD, and others GEOLOGICAL...Peninsula, Prince of Wales Island, southeastern Alaska, by L.A. "'\¥arner, E. N. Goddard, and others....133. 1. Ore-deposits-Alaska-Kasaan P·e ninsula. 2. Iron mines and mining-Alaska-Kasaan Peninsula. 3.... Copper mines and mining-AlaskaKasaan Peninsula. I Goddard, Edwin Newell, 1904- joint author. II. Title: |  | | Report (issue) | | Southeastern Alaska 'ly C. L. SAINSBURY MINERAL ::iEOLOGICAL RESOURCES SURVEY OF ALASKA BULLETIN...contact of pluton west of Twelvemile Arm__________ Prospect on north branch of Paul Young Creek_ _ _ _ _______..._____________ Facing FIGURE 47 . Index map of southeastern Alaska showing Craig C-2 quadrangle and adjoining areas...PLATE 316 316 317 301 MINERAL RESOURCES OF ALASKA GEOLOGY OF PART OF THE CRAIG C-2 QUADRANGLE AND...WALES ISLAND, SOUTHEASTERN ALASKA By c. L. SAINSBURY ABSTRACT The area mapped is on the east coast |  | | Journal (article/letter/editorial) | | THE COPPER DEPOSITS OF KASAAN ALASKA. Cm•-s W. PENINSULA, • WInGaT. INTRODUCTION. The copperdepositsto...southeastern Alaska. The Peninsula is about I8 mileslong, from 3 to 6 miles wide, and embracesan area of 60...x9o5. It is now the principal copper-producing area in Alaska and at the closeof I9O7 had yieldedapproximately8...Chalcopyrite-magnetite deposits associated vz4thamphlbole, epidote,garnetand orthoclase, and occurringas irregularmasses...the chalcopyriteore is associatedwith hornblende,epidote, and orthoclase,and where .................. |  | | Report (volume) | | Ketchikan and Prince Rupert Quadrangles, Southeast Alaska Cover. The Research Vessel Don J. Miller II supported...supported fieldwork by the U.S. Geological Survey in Alaska from 1969 to 1985. It was beloved by the many who...camp mostly in southeast Alaska but also in Prince William Sound, the Alaska Peninsula, and as far afield...in the Bering Sea. It was named for the eminent Alaska geologist who drowned in 1961 while conducting...KETCHIKAN AND PRINCE RUPERT QUADRANGLES, SOUTHEAST ALASKA Judith A. Richards on ridgeline geochemical sampling |  | | Report (volume) | | STUDY AREAS: EASTERN CALIFORNIA DESERT CONSERVATION AREA, CALIFORNIA DEPARTMENT OF THE INTERIOR DONALD...Mountains (CDCA-312) Wilderness Study Area, California Desert Conservation Area, and the Whipple Mountains Addition...Addition Wilderness Study Area (AZ-050-010), San Bernardino County, California. CONTENTS Summary Dl...Wilderness Study Area D2 Identified resources in the Whipple Mountains Addition Wilderness Study Area D3 Mineral...Study Area D3 Mineral resource potential of the Whipple Mountains Addition Wilderness Study Area D4 Introduction |  | | Book (edition) | | used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral...1895 to 1910, he was a professor of geology and mining and the director of the School of Mines at the |  | | Book (edition) | | ARIZONA • Wu!fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian...and Second Editions PART 2 HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona...Hydrothermal Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Deposits 80 Monument Valley 81 - • Vll The Cameron Area 85 Breccia Pipes 87 Pegmatites 88 "Mine Fire" Minerals...Navajo County 84 Secondary minerals in the Cameron area, Coconino County 86 Arizona minerals found only | | | Book (edition) | | OF ARIZONA Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona. Smithsonian...and Second Editions PART 2 HISTORY OF ARIZONA MINING The Prehistoric Period 20 Arizona Under Spanish...Hydrothermal Deposits The Bisbee District, Cochise County 64 70 The Tombstone District, Cochise County The Mammoth-St...Monument Valley 81 63 78 il S: The Cameron Area 85 Breccia Pipes 87 Pegmatites 88 “Mine Fire”...Navajo County 84 Secondary minerals in the Cameron area, Coconino County Arizona minerals found only in |
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