| | Report (volume) | 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_____ | | | 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...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 | | | Report (issue) | 75 )'1.1)+%#. 5748'; 5GSWKO 9CUJKPIVQP Alaska Resource Data File McCarthy quadrangle Descriptions...mines, prospects and mineral occurrences throughout Alaska. o o o o o o o o Distribution of mineral...occurrences in the McCarthy 1:250,000-scale quadrangle, Alaska This and related reports are accessible through...the U.S. Government. OPEN-FILE REPORT 03-404 Alaska Resource Data File MC001 Site name(s): Unnamed...Status: Inactive Workings/exploration: Page 2 Alaska Resource Data File MC001 Only limited surface | | | Report (issue) | 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 | | 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)...copper-(silver) orebodies, Bonanza-Mother Lode, Jumbo, and Erie, and numerous other small occurrences. From 1911...1911 to 1938, the Kennecott Copper Corporation recovered some 1.18 billion pounds (Blbs) of copper and...silver from these deposits. The host rocks for the Kennecott deposits are part of the type section Wrangellia | | | Report (issue) | 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...malachite, azurite, and covellite. Native copper, enargite, copper oxides, and some other copper-bearing...copper minerals 155 156 MINERAL RESOURCES OF ALASKA, 1916. have been found in the limestone (Chitistone) | | | Report (issue) | NONMETALLIC MINERAL DEPOSITS IN THE McCARTHY QUADRANGLE, ALASKA Compiled by Edward H. Cobb and Edward M. MacKevett...Geological Survey, U.S. Bureau of Mines, and State of Alaska Division of Geological and Geophysical Surveys...the mineral resources of the McCarthy quadrangle, Alaska. The references listed are selected in the sense...Mines and many annual and biennial reports of the Alaska Division of Geological and Geophysical Surveys...commodities present (listed alphabetically); the mining district (Ransome and Kerns, 1954 (IC 7679)) in which | | | Report (volume) | 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 | | | 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) | NONMETALLIFEROUS MINERAL DEPOSITS IN EASTERN SOUTHERN ALASKA TO ACCOMPANY OPEN-FILE MAP 77-169A This report...NONMETALLIFEROUS MINERAL DEPOSITS IN EASTERN SOUTHERN ALASKA (To accompany open-file map 77-169A) By E. M....eastern southern Alaska. The table and accompanying map -are part of the Regional Alaska Minerals Resource...Resource Assessment Program (RAMRAP).for. southern Alaska. They are based on an extensive literature search...Geological Survey and information derived from the Alaska Minerals Resource Appraisal Program (AMRAP) were | | | Report (issue) | 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 | | | Book (volume) | .............................................1 Alaska ..............................................................................................4 Alaska County and Stream Map ..................................................14 Arizona – Apache Co. Mining Districts .............................................................23 Arizona – Cochise Co. Mining Districts ...........................................24 Arizona – Northern half of Coconino Co. Mining Districts ..............................25 Arizona | | | Journal (article/letter/editorial) | JANUARY-FEBRUARY, OF THE ORE DEPOSITS NO. I 92o OF KENNECOTT, ALASKA. ALAN M. BATEMAN AND D. H. MCLAUGItLIN...result's of field and laboratory studies of the Kennecott deposits carried on at various times during the...last five years. The authors were together at Kennecott in the field seasonof I915, when the work was...copperdepositsof the famous Bonanza and Jumbo Mines at Kennecott,Alaska, are unique for the character of their ores...most impor- GEOLOGY OFORE DEPOSITS OFKENNECOTT, ALASKA. 3 tant ofthemining properties oftheKennecott | | | Report (volume) | Significant Metalliferous Lode Deposits and Placer Districts of Alaska By WARREN j. NOKLEBERG, THOMAS...Data Significant metalliferous lode deposits and placer districts of Alaska. U.S. Geological Survey Bulletin...No.: 119.3:1786 1. Placer deposits-Alaska. 2. Ore deposits-Alaska. I. Nokleberg, Warren j. II. Series...13'09798] COVER Mill buildings at Kennecott, Alaska. The Kennecott district Cu-Ag mines in the Wrangell Mountains...See deposit description for Kennecott district (number 30 for southern Alaska). Copyrighted drawing used | | | Book (volume) | .............................................1 Alaska..................................................GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned mines⎯Barite (crystallized, massive...massive & nodular), Fluorite. CENTREVILLE: c area stream gravel, road cuts, banks, etc.⎯siliceous gemstones;...Limonite, and some Calcite crystals. WOODSTOCK, area⎯Vivianite. BLOUNT COUNTY BLOUNTSVILLE: c W 1 mi | | | Book (volume) | .............................................1 Alaska..................................................GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned mines⎯Barite (crystallized, massive...massive & nodular), Fluorite. CENTREVILLE: c area stream gravel, road cuts, banks, etc.⎯siliceous gemstones;...Limonite, and some Calcite crystals. WOODSTOCK, area⎯Vivianite. BLOUNT COUNTY BLOUNTSVILLE: c W 1 mi | | | Report (issue) | description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...- Tallapoosa County --------------------------Alaska -----------------------------------------Cook Inlet-Susitna...J\la:ska region ------------------Southwestern Alaska region ------------------1'ukon region -------...(to nearest 1,000 ounces) of 25 principal gold-mining districts of the United States-through 1959--- | | | Journal (article/letter/editorial) | thatwoul•l bepreserved inthedeposits when exposed by mining, then the orthotecticand pneumotectic deposits(I8)...depositsstudiedwere: Sanford Lake, New York; Gap Mine, Lancaster, Pa.; Iron Mountain, Wyo.; Iron Mountain...compilingthe actual sequenceof thisgroupwere: Etta Mine and IngersollMine, South Dakota;Auburn,Paris,andTopsham...Middletown,Connecticut. Hand specimens from the Etta Mine indicatethat it is an early mineral, probablythe...In a veinofpegmatitic character neartheRichards Mine,Dover, N.J., molybdenite was observed, youngerthan | | Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald, Robinson, M.S., Smith, T.E., Yeend, W.E. (1988) Metallogeny and major mineral deposits of Alaska. Open-File Report Vol. 1988 (88-73) US Geological Survey doi:10.3133/ofr8873 | Report (issue) | SURVEY Metallogeny and Major Mineral Deposits of Alaska by 1 Thomas K. BundtzenS 7 Henry C. Berg 0"3 ,...endorsement by the U.S.G.S. ' U.S. Geological Survey ^ Alaska Division of Geological and Geophysical Surveys...unpublished data on metalliferous mineral deposits of Alaska, and on recent and older published articles and... universities, the U.S. Geological Survey, the Alaska Division of Geological and Geophysical Surveys... Andersen, Resource Associates of Alaska, Inc., Fairbanks, Alaska Roger P. Ashley, U.S. Geological Survey | | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | GEOLOGICAL SURVEY PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...NORTHEASTERN RUSSIA METALLOGENESIS OF MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Noklebergl...and Richard D. Koch 1 1-U.S. Geological Survey ^-Alaska Division of Geological and Geophysical Surveys...OPEN-FILE REPORT 93-339 PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...MAP SHOWING SIGNIFICANT LODE DEPOSITS AND PLACER DISTRICTS FOR MAINLAND ALASKA AND THE RUSSIAN NORTHEAST | | | Journal (article/letter/editorial) | A COLI, OIDAL KENNECOTT ORIGIN ORE OF SOME' OF THE MINERALS.* S. G. LASKY.$ PREFACE. The unique...unique copper deposits of Kennecott, Alaska, are of more than usual interest to geologistsbecause,first...in his capacity as consulting geologist to the Kennecott Copper Corporation, has had the opportunity to...McLaughlin, "Geology of the Ore Deposits of Kennecott, Alaska," EcoN. GEOL.,vol. I5, PP. 1--80, •9•O. 2...in the Engineering and GeologicDepartmentsat Kennecott,began a courseof study at Yale in the use of the | | | 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. | | | Journal (article/letter/editorial) | occurrenceshave been briefly described and illustrated in Mining and Scientific Press, January 26 and June 8, x9o7...HancockCounty,Maine (calcite and quartz,Kemp). Yale District, British C,elumbia(Kemp). Jalisco, Mexico (Kemp)...writer. W. 24 J. SHARWOOD. Minas Geraes district, Brazil (Henwood). Clogau and St. David's gold...somewhataltered) from certain veins or spurs,o.fthe Mother Lo& of California, and in scattered instances ...coarsefree g,o•dwith bismuth sulpho-tellurideof the Cable Mine, Montana. To this classmay also belong the depositsof | | | Report (issue) | Norte Cty, CA Santa Helena, Antioquia, Colombia Goto Mine, Luzan, P.I. References Wells, F. G. et al 1946...diagnostic. Examples Urals, USSR Duke Island, Alaska Choco River placer, Columbia 1.2 (continued) References...Associated Deposit Types Vein deposits of chalcopyrite-enargite-bornitemolybdenite; or pyrite-gold; or sphale...Zn, Pb, Cu, Ag, Li, Rb, Cs, Re, B. Lost River, Alaska References 16 Dobson, 1982 3.1 DEPOSIT TYPE...(Cyprus), York Harbor, (Canada) Turner-Albright, (USA) References 3.1 (continued) Petersen and Zantop | | | Journal (article/letter/editorial) | silvery telluride attributed to the Boly Fields mine, Lumpkin County, Georgia, was available for $800...Tucson Gem and Mineral Show. The tiny Boly Fields mine closed about 1845, and, although the locality is...early twentieth century saw the great stampede to Alaska as well as the discovery of an array of Canadian...“the Chukotka digger cooperative alone managed to mine more than 3000 nuggets in the gold-producing season...handled by St. Troy Mines and later also by Grizzly Mining, Collector’s Edge, and Earth Resources. Some of |
|