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| - - - _ - - - _ - - - - - - - - - - 16 Redoubt district--- - - - - - - - - - - - - - - - - - - - - - -...antimony and molybdenum- - - - - - 29 Willow Creek district . . . . . . . . . . . . . . . . . . . . . . ....-------------------------------37 Chistochina district-- - - _ - - -- - - - - - - -------------- -----...-------------------------------46 48 Nelchina district- - - - -- - - - - - - - - - - - - - - - - - -...- - - - - - - - - - - - - - - - - - - - Nizina district- - - . . . . . . . . . . . . . . . . . . . . |
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| Bulletin 947-F COPPER DEPOSITS OF THE NIZINA DISTRICT, ALASKA BY DON J. MILLER WITH;AN INTRODUCTION...___________ __ : Nelson prospect_________________________--_.________ Radovan prospect._ _ _ ____ Erickson...Erickson prospect._____________.___________________ Other prospects_____-________---_--_-.--____ _______...showing location of copper deposits of the Nizina district-_________ _____ __ __'__ In pocket 27. Sketch...geology of underground workings at the Westover prospect and geology of the adjacent area.- In pocket FIGURE |
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| 947-G COPPER DEPOSITS OF THE KOTSINA-KUSKULANA DISTRICT ALASKA BY RALPH E. VAN ALSTINE AND ROBERT F...._____________________________________________ Ammann prospect.________________________________________ Mullen...___________ Peacock prospect-_________________________________________ Mountain Sheep prospect______...prospect______________________________________ Mountain Boy prospect.______!____________________________ Bunker...chalcocite. granular quartz, and boTnite, Big Horn prospect.___________--_-------_---------------------- |
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| undeveloped. The Big Hurrah mine, in the Solomon district, produced gold from 1903 to 1907 but has not been...Sliscovich mine, on Manila Creek, in the Nome district, but these were more in the nature of samples...mine, rather than an antimony mine. CALIFORNIA. The California quartz lode is near the mouth of an east-side...as well as in most other gold lodes in the Nome district very little quartz has been 1 Chapin, Theodore...Boulder lode is similar in many respects to the California quartz lode, on Goldbottom Creek that is, it |
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| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES D. H. RLOOD, Director MINES DIVISION C FERRY...Mineralogist JANUARY and APRIL, 1933 Nos. 1 and 2 CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE HARRY HAMMOND, STATE...Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Francisco - District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining |
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| examined the extreme northwestern part of the district/ and the other made an examination of a considerable...on Fidalgo Bay, and in the vicinity of Copper Mountain. The following descriptions are confined chiefly...part of Prince William Sound and the Copper River district, Alaska, in 1898: Twentieth Ann. Rept. U. S. Geol...geology and mineral resources of the Copper River district, Alaska; a special publication of the U. S. Geol...mine or prospect "with extensive developments Copper prospect O Gold prospect A Antimony prospect KEY |
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| by the Nikolai mine and the Radovan greenstone prospect, and of native copper and tenorite lodes localized...Nikolai Greenstone at the Radovan low-contact prospect (fig. 2). Chalcopyrite is a minor to trace constituent...constituent at the Taylor, Porphyry Mountain, and Crumb Gulch prospects (fig. 2). Hydrothermally altered...from the Taylor prospect (as much as 15.4ppm (74)), and the Porphyry Mountain prospect. Gold valued at...a minor constituent of the Radovan low-contact prospect. Molybdenite occurs in a lenticular quartz vein |
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| ........................... 62 Whalen and Nelson prospect.............................. 62 Fidalgo Mining...1908, which complete the preliminary work in this district. Should the mining interests continue to develop...to Plate I. Copper Mines and Prospects. Ellamar district. 1. Ellamar mine. 2. McNaughton. 3. Rua & Frodenburg;...Simonstad & Larson. Whalen & Nelson. Bratton. Guthrie & Bellola. , Cordova district. [ Bills, Boone & Ibeck... 57. 58. 59. 146. 7ft gJHogg. Knight Island district. . Happy Jack Copper Mining and Development . |
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| are documented in Appendix I. Mining regions and district names defined by the U. S. Bureau of Mines (Ransome...tndDistrict boundary Dotttd xlurt itullfinilt Regional boundary 27. Council district 28. Fairhaven...Fairhaven district 29. Kougarok district 30. Koyuk district 31. Nome district 32. Port Clarence district 33...Serpentine district SOUTHEASTERN ALASKA REGION 34. Admiralty district 35. Chichagof district 36. Hyder...Hyder district 37. Juneau district 38. Ketchikan district 39. Kupreanof district & 40. Petersburg district |
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| End District.-Both wolfram and scheelite have been recorded from certain mi.nes in this district, especially...wolfram, chal copyrite, mispickel, bismuthinite, azurite, stannite, scheelite, :fluorspar and some cobalt...dumps. In the Geological Survey Memoir on this district [20] it is recorded that wolfram has been obtained...mines are now closed. (3) St. A usteU.-In this district wolfram is known to occur to a considerable extent...The Wheal Bunny mine is situated in a china-clay district east of I-Iensbarrow Beacon. The main lode, which |
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| RIDGE 1402 NW 18th Street Gainesville, FL 32605, USA GUNTHER JOHN Professor Dr. RICHARD H. SILLITOE...Kawishiwi Intrusion, Duluth Complex, Minnesota, USA M. FOOSE and P. WEIBLEN(With 5 Figures) ...........Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and S. D. SCOTT (With...Deposits in the Catskill Formation (Pennsylvania, USA) and Redstone Area (Canada). Sequence of Mineralization...mineralogical zoning both on district- and individual ore deposit scales. Of the ore district descriptions, the |
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| 153 Mineral resources of the Nabesna-White River district, by F. H. Moffit and Adolph Knopf. .............Ruby Creek district, by A. G. Maddren................... 229 Placers of the Gold Hill district, by A. G................. 234 Gold placers of the Innoko district, by A. G. Maddren....................... 238 Recent...Wales Island.......... HI. Geologic map of Copper Mountain region, Prince of .Wales Island.... IV. Preliminary...mountains......... VIII. Geologic map of Fairbanks district... . . . . . . . . . . . . . . . . . . . . . |
