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| Bulletin 947-F COPPER DEPOSITS OF THE NIZINA DISTRICT, ALASKA BY DON J. MILLER WITH;AN INTRODUCTION...INTRODUCTION BY FRED H. MOFFIT Mineral resources of Alaska, 1943 and 1944 (Pages .93-120) UNITED STATES GOVERNMENT...Copper deposits.__________________ _ __ _____ Kennecott mines.___________________________ __________ Regal...showing location of copper deposits of the Nizina district-_________ _____ __ __'__ In pocket 27. Sketch...adjacent area.- In pocket FIGURE 12. Index map of part of Alaska showing the location of the Nizina district_____ |
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| Mineral Resource Maps of the McCarthy Quadrangle, Alaska The Alaskan Mineral Resource Assessment Program...Mineral Resource Maps of the McCarthy Quadrangle, Alaska By E. M. MacKevett, Jr., N. R. D. Albert, D. F...ILLUSTRATIONS Page FIGURE 1. 2. 3. 4. Index map of Alaska showing location of McCarthy quadrangle _____ Map...showing McCarthy quadrangle and nearby parts of Alaska and Canada ___________________________ __ _ Reference...Mineral Resource Maps of the McCarthy Quadrangle, Alaska By E. M. MacKevett, Jr., N. R. D. Albert, D. F |
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| GEOLOGY OF THE CHITINA VALLEY AND ADJACENT AREA ALASKA BY FRED H. MOFFIT UNITED STATES GOVERNMENT...----___--_-__-_-_______-_-------__ Chitistone and Nizina limestones__-_------_-_---_-__ McCarthy shale_...reconnaissance map of the Chitina Valley and adjacent area-----.-.. _______________________________ In pocket...glacier opposite the mouth of Frederika Creek and the Nizina River___________________________________________...lower Skolai Creek; B, View of the west side of Nizina Valley from a point about 1 mile north of the Chitistone |
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| U.S. GEOLOGICAL SURVEY CIRCULAR 1087 The Alaska Mineral Resource Assessment Program-Background Information...and Mineral-Resource Maps of the Valdez Quadrangle, South-Central Alaska \ AVAILABILITY OF BOOKS AND...) Maps • ANCHORAGE, Alaska-4230 University Dr., Rm. 101 • ANCHORAGE, Alaska-605 West 4th Ave., Rm G-84...following Geological Survey offices: Residents of Alaska may order maps from U.S. Geological Survey, Map...Independence Rd. • FAIRBANKS, Alaska-New Federal Building, 101 Twelfth Ave. The Alaska Mineral Resource Assessment |
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| MINING IN THE LOWER COPPER RIVER BASIN, By FRED H. MOFFIT. COPPER MINING IN CHITINA VALLEY. INTRODUCTION...activity of the copper market is reflected in the district by increased interest in prospecting for copper...detail.. The copper ores of the district extending from Kotsina River to Nizina are chiefly bornite, chalcopyrite...copper minerals 155 156 MINERAL RESOURCES OF ALASKA, 1916. have been found in the limestone (Chitistone)...(Chitistone) overlying the lava flows. The Kennecott-Bonanza and Jumbo mines are the best known of such deposits |
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| MINERAL EESODRCES OF ALASKA IN 1911. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS. The...The mineral industry of Alaska is, for the most part, in a stage of development where the results of...completed. Hence, those interested in any particular district are urged to procure a copy of the complete report...previously issued, summarizes the conditions of the mining industry and presents statistics of production...as condensed statements of the progress of the mining industry for the years which they cover. The fund |
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| Smith, Director Bulletin 813 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1928 BY...Price 40 cents CONTENTS . Mineral industry of Alaska in 1928, by Philip S. Smith._______-___ Administrative...by S. R. Capps____________________ Mining in the Fortymile district, by J. B. Mertie, jr_______-_ _-______..._-______ Notes on the geology of upper Nizina River, by F. H. Moffit.___-__--__ Index..________________...Selected list of Geological Survey publications on Alaska.______________ Page 1 73 97 125 143 165 I ILLUSTRATIONS |
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| 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...FIGURE 20. Sketch map of Alaska, showing the location of the KotsinaKuskulana .district. _______-__________--_-_--______--_-...Russian exploration along the Pacific Coast of Alaska, but it was not the object of special search until...ore body of the Kennecott mine and to many other mines and prospects throughout the area. In early days |
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| Director Bulletin 745 THE KOTSINA-KUSKULANA DISTRICT ALASKA BY FRED H. MOFFIT AND J. B. MERTIE, JR.... Moffit______________^____________ Location and area __ _ _ ___ __ Previous work _______ _______________________...Mofflt and J. B. Mertie, jr___________ SL History of mining development _ _ ____ 82 Character of the copper...Klnvesna______________________ 7. Projections of mine openings on Valdez claim, Nugget Crook__ 8. Plan and projections of...46 47 132 145 INSEKTS. Carboniferous rocks in Alaska and tentative correlations suggested by the fo |
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| THE FUTURE OF ALASKA MINING. By ALFRED H. BROOKS. OUTLINE. The Alaska mining industry, which has turned...be credited to the gold and copper deposits, but Alaska mines have also produced silver, platinum, palladium...year to year, such as are more or less inherent to mining in remote regions. This advance was made in spite...output of Alaska up to over $48,632,000, a larger amount than that for any other year since mining began...world-wide depression of the gold-mining industry has also greatly affected Alaska. As a consequence the value |
 | 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) |
| the High-Grade Copper Orebodies of the Kennecott District, Alaska Jason B. Price,†,1,* Murray W. Hitzman...Denver, Colorado 80225 Abstract The Kennecott district, Alaska, contained three important copper-(silver)...other small occurrences. From 1911 to 1938, the Kennecott Copper Corporation recovered some 1.18 billion...silver from these deposits. The host rocks for the Kennecott deposits are part of the type section Wrangellia...Important field criteria for the recognition of Kennecott-style deposits include any or all of the following: |
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| MINERAL RESOURCES OF ALASKA, 1925 MINERAL INDUSTRY OF ALASKA IN 1925 By FRED H. MOFFIT INTRODUCTION...in the investigation of the mineral resources of Alaska, describing the mineral deposits, and presenting...prompt publication of notes on the more important mining developments of the year and of the principal results...investigations which may be of immediate use to the mining public. The papers included in this volume are...report on the geology and mineral resources of a district makes possible its publication with much greater |
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| 880 B BY FRED H. MOFFIT Mineral resources of Alaska, 1935 (Pages 97-109) "\\ UNITED STATES GOVERNMENT..._______________________________________________ Bremner Mining Co.____________-______-__-_-_-_____-____Yellow..._ Chisana district.__________________________________________________ Chistpchina district.-______--__________...chief mining sections of Alaska and for that reason merits the attention it has received from mining engineers... R. Abercrombie, sent to Valdez to explore routes to the interior of Alaska. Since then most of the Copper |
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| org/details/borninkennecottm0000kluh • • BORN IN KENNECOTT MleJnn1o)Jnies off e1 JKeJnlJn1ecol"lbt JKJidl...JLo)Jt1n1J11n1e]l JKJlutJh1 Photographs from Kennecott family collections Illustrations by Ryan Schmidt...SHELF PUBLISHING OLYMPIA, WASHINGTON B()R IN KENNECOTT: MEM()RlES ()FA. K£NNE(:()TT K ll) copyright ©...mother, Della C. Lommel, who tied all of our Kennecott hair bows! ... my older sister Missy, and my younger...Born in Kennecott . . .. . . .. . .. . . .. . .. . . . .. . . .. . . .. 1 2 Coming to Kennecott .. .. |
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| MINERAL RESOURCES OF ALASKA, 1920. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS. I )...investigation of the mineral resources of Alaska and treating of the mining industry of the Territory, especially...particular district should therefore procure a copy of the complete report on that district as soon as...692, 712, and 714. 5 6 MINERAL RESOURCES OF ALASKA, 1920. Director and other officers of the United...Mines; B. D. Stewart, Territorial mining inspector; the officers of the Alaska customs service; the officers |
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| MINERAL INDUSTRY OF ALASKA IN 1926 By PHILIP S. SMITH* INTRODUCTION Records of what has been done in...The investigations of the imineral resources of Alaska which the Geological Survey has been [carrying...755, 773, 783, and 792. 2 MINERAL RESOURCES OF ALASKA, 1926 generously put at the disposal of the Geological...obtained from other sources. Many of the important Alaska newspapers are courteously sent toj the Geological...furnish thej most authoritative data regarding the mining developments. It is extremely gratifying and an |
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| everything conceivable that he might want to know about Alaska from the time of its discovery by Bering in 1741...National Wildlife Refuge • '/ PRAISE FOR Alaska "This is narrative history told in superlatives...landscape reaches from the gigantic forests of the Alaska Panhandle past the highest mountains in North America...Arctic Circle. We meet waves of insistent humanity: Alaska Natives, fur hunters, river explorers, dogsled...Great ~st "Often referred to as the Last Frontier, Alaska has captivated the imagination of many over the |
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| to Superintendent of Documents.) • ANCHORAGE, Alaska-4230 University Dr., Rm. 101 • LAKEWOOD, • ...the U.S. Geological Survey offices: • FAIRBANKS, Alaska-New Federal Building, 101 Twelfth Ave. • ROLLA...SPACE CENTER, Mississippi-Bldg. 3101 Residents of Alaska may order maps from U.S. Geological Survey, Earth...99701 VOLCANOES OF THE WESTERN WRANGELL MOUNTAIN, ALASKA-WRANGELL-ST. ELIAS NATIONAL PARK AND PRESERVE ...apparently from phreatic eruptions, blankets the ice- and snow-covered surface of the volca- no, and |
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| valuable minerals that have yet been produced in the district under consideration. They are named in the order...is produced almost wholly in connection with the mining of copper, although a much smaller quantity is...MINERAL, RESOURCES OF ALASKA, 1922. * The oldest known rocks of the district are included in the Strelna...the McCarthy shale. Since 1917, however, the name Nizina limestone has been applied to the upper two-fifths...of the original Chitistone limestone of the Nizina district, and the name Chitistone limestone has been |
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| William Sound District, Alaska By FRED H. MOFFIT and ROBERT E. FELLOWS MINERAL RESOURCES OF ALASKA, 1945-46..._ Threeman Mining Co. claims.______________________________ Landlocked Bay Copper Mining Co. claims._____...___--___ Fidalgo-Alaska Copper Co. claims__-_--.---_._______________ Fidalgo Mining Co. property_---..._________________________________________ Knights Island Alaska Copper Co. prospect________ _______ Copper Coin...northwestern Prince William Sound______._ Sketch map of Alaska showing location of Prince William Sound_____ _'_____ |
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| Division of Mining & Water Management FRONT COVER Top left: From late 199] to 1993 Cambior Alaska Inc. constructed...flow, and fish populations. When the mine closed, Valdez Creek was diverted back to its original location...excavation work on Pit A-8 of Valdez Creek gold mine operated by Cambior Alaska Inc. as it appeared in early...early August 1994. From 1984 to 1995 Cambior Alaska and previous operators produced 459,162 ounces (14...from the Valdez Creek (or Denali) placer mine, which is 18 percent of all the gold mined in Alaska during |
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| with Division of Trade & Development Division of Mining & Water Management FRONT COVER Top: Ryan Lode...investigates a silver prospect in the Chulitna mining district during a DGGS mapping project in July 1997...(left) and Jim Vohden (right) of the Alaska Division of Mining & Water Management, and Bronwen Wang of...Creek Mine on Admiralty Island west of Juneau, Alaska. Photo by Jan Nauman. GEOLOGY LIBRARY Alaska’s...ip nw si 9" K.H. Clautice + ee J.L. Nauman Alaska Department of Natural Resources Division of Geological |
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| MINERAL RESOURCES OF ALASKA, 1913. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS The...annual bulletins 1 treating of the progress of mining in Alaska a.nd summarizing the results achieved du.ring...particular district are therefore urged to procure a. copy of the com plete report on th.at district as soon...the year and summaries of the conditions of the mining industry, including statistics of mineral production...shall serve as convenient reference works on the mining industry for the yea.rs which they cover. Lack |
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| 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_--. . . . . . . . . . . . . . . . |
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| GEOLOGY OF UPPER NIZINA RIVER By FRED H. MOFFIT INTRODUCTION The part of the Nizina River drainage basin...lies adjacent to Nizina Glacier, including Skolai Creek, the West Fork of the Nizina River, the Chitistone...of copper ores where 'they are now found. The district is small, is extremely rugged, and is occupied...the district has been greatly re duced by the successful construction of a bridge over the Nizina River...traverse the valleys of the Nizina River and Skolai Creek. Consequently the district outlined has been visited |
Mother Lode Mine, Kennecott, Nizina Mining District, Valdez-Cordova Census Area, Alaska, USA