 | | Report (issue) |
| ON AN APPRAISAL OF THE URANIUM POSSIBILITIES OF ALASKA* By Helmuth Wedow9 Max G 0 White, and Robert M0...authors 7 opinions of the uranium possibilities of Alaska through March 1951 S the date of the completion...Peninsula-Kobuk region ............ York district .................. Lost River area .............. Brooks Mountain...... Uranium possibilities of the York district . Nome district .................. . Uranium- possibilities...possibilities ........... Council district ................ Uranium possibilities- ........... Pairhaven and |
 | | Report (issue) |
| 35 grams per tonnes gold, 7.84 grams per tonnes silver, 8.37% zinc, 1.17% lead, and 0.76% copper. If it...developed, the deposit will be mined by underground mining methods. The deposit is part of lands owned by...900 fine) gold nuggets recovered from Silverado Mines Inc. openpit and underground placer gold mine operations...and Mary's bench depositsin the Koyukuk-Nolan district of northern Alaska. The center nugget weighs 41.35... (Photo by Tom Bundtzen) Top right: The Valdez Creek placer gold mine, 50 miles (80 kilometers) east |
 | | Report (volume) |
| Brooks.................................... 5 The mining industry in 1908, by Alfred H. Brooks............peat fuel in Alaska, by C. A. Davis . . . . . . . . . . . . . . . . . . . . . . 63 Mining in southeastern...southeastern Alaska, by C. ,V. Wright............................. 67 Copper mining and prospecting on Prince...resources of southwestern Alaska, by W. W. Atwood.................. 108 Mining in the· Kotsina, Chitina...Chitina, Chistochina, and Valdez Creek regions, by F. H. l\1offit......................................... |
 | | Report (issue) |
| OF THE EAGLE-CIRCLE DISTRICT ALASKA BY J. B. MERTIE, JR. Mineral Resources of Alaska, 1938 (Pages 213-264)....__..--_--_----_--.._---_.-_-_...___ Mission Creek area.____________^----______._______________ Seventymile...--____ Southwest bank of Yukon River_____-___--_---___________.__ Fourth of July Creek. ..'..................ILLUSTRATIONS Pag« PLATE 8. Geologic map of the Eagle-Circle district_ __--___----_____-__ FIGURE 7. Index map...Eagle-Circle district.._ ill 216 214 TERTIARY DEPOSITS OF THE EAGLE-CIRCLE DISTRICT, ALASKA By J |
 | | Book (edition) |
| - Temecula, CA 92589 (909) 699-4749 - 1994 Mining Guide TABLE OF CONTENTS INrRoDUCI'ION ••••••••...······················································ AL 1-5 Alaska ••••••••••••••••••••••••••••••••••••••••••••••........ . 1994 Mining Guide INTRODUCTION IMPORTANT - PLEAsE READ! The 1994 GPM Mining Guide is designed...(normally listed from north to south), directions and mining commen ts; gold-producing areas, general prospecting...under 18 years of age. After purchasing a current Mining Guide, GPAA members may take family members with |
 | | Report (volume) |
| Mendenhall, Director Bulletin 907 GEOLOGY OF THE ALASKA RAILROAD REGION BY STEPHEN R. CAPPS UNITED STATES...Copper-Susitna lowland._------------..___-..._.--_.-.-.-._ Alaska Range.______.___------__----_-_-__--_-_-__________...Tanana-Kuskokwim lowland.._-..__.__._.__._._____.__.____ Yukon-Tanana'upland. __--_------------__--------------..._-_-_-.-_-_.--.------------__-------._--_..-._ The Alaska Railroad.__.____.___-_-______.______-__.___.._...history of the Talkeetna region._____________________ Alaska Range._______________ _________________________________ |
 | | Report (issue) |
| forth is unnecessary. In trying to cover so large an area as the southern part of Seward Peninsula, the writer...open season of 1908. a Brooks, A. H., Placer mining in Alaska: Bull. U. S. Geol. Survey No. 259,1905, pp...Smith, P. S., Geology and mineral resources of Iron Creek: Idem, pp. 157-103. Brooks, A. H., The Kougarok...No. 358,1908. 267 268 MINEBAL EESOUEGES OF ALASKA, 1908. These estimates are based on statements...some other district. In this way a wrong impression may be gathered by outsiders of the mining activities |
 | | Report (volume) |
| . A GEOLOGIC RECONNAISSANCE OF THE CIRCLE QUADRANGLE, ALASKA BY L. M. PRINDLE CONTENTS. Page....Geography of the Yukon-Tanana region..................................... Geography of the Circle quadrangle...Geology of the Yukon-Tanana region........................................ Geology of Circle quadrangle............................................ Birch Creek schist............................................33 34 34 34 35 36 36 4 CONTENTS. Geology of Circle quadrangle Continued. Igneous rocks, by J. B. Mertie |
 | | Report (issue) |
| LODE MINING NEAR FAIRBANKS. By PHILIP S. SMITH. INTRODUCTION. The inevitable depletion of easily mined...opening of some productive mines. The writer visited the lode-mining district late in the open season of...investigations here recorded were devoted exclusively to mining developments. The writer is under deep obligations...brothers, of Too Much Gold Creek; the members of the RexaU Mining Co., of Wolf Creek; Nels Giske and the Quemboe...Chatham Creek; Allan Cunningham and Antone Goessmann, of Bedrock Creek; C. S. Sargent, of Willow Creek; Sterling |
 | | Report (issue) |
| MINING IN THE FAIRBANKS DISTRICT. By THEODORE CHAPIN. GENERAL CONDITIONS. The mineral production of...of the Fairbanks district in 1917 included placer gold, valued at $1,310,000; lode gold, valued at $47...$47,781; placer silver, valued at $6,904; lode silver, valued at $1,827; and lead, tungsten, and antimony...failures would doubtless have resulted. Quartz mining showed a slight increase, which in large part was...tungsten lodes. Two tungsten mines were in course of development. At one of these mines one unit of a 75-ton |
 | | Report (issue) |
| THE CIRCLE PRECINCT. By ALFRED H. BROOKS. INTRODUCTION. The gold-bearing area tributary to Birch Creek...in the central Yukon region, is usually known as the Birch Creek district." Birch Creek lies, for the...in the so-called "Circle precinct/' which embraces the Birch Creek and Preacher Creek basins, as well as...tributary to the town of Circle, which is located on the west bank of the Yukon and contains several hundred...throughout this region. Freight is delivered at Circle or other points by steamer in the summer and during |
 | | Report (issue) |
| field season of 1907. 6 Brooks, A. H., Placer mining in Alaska: Bull. U. S. Geol. Survey No. 259, 1905, pp...pp. 19-24. Mofflt, F. H., Gold mining in Seward Peninsula: Bull. No. 284, 1906, pp. 132141; The Nome...pp. 146-156; Geology and mineral resources of Iron Creek: Bull. No. 314, 1907, pp. 157-163. Brooks, A...discovered, between Snake and Nome rivers.- But, as the mining of placers goes on with much rapidity, the explored...may be cited the richest of all the third-beach mines, which early in the summer finished hoisting the |
 | | Report (Issue volume) |
| '"' 0- • :::0 1/1. ' INOU~ U Of BUREAU OF MINES 1990 \ UNITED STATES DEPARTMENT OF THE INTERIOR...INTERIOR • Manuat Lujan, Jr., Secretary BUREAU OF MINES • T S Ary, Director As the Nation's principal conservation...of nonfuel minerals and a chapter on trends in mining and quarrying in the metals and industrial mineral...mineral industries are included. Volume II, Area Reports: Domestic, contains chapters on the minerals industry...summary of domestic nonfuel minerals. Volume ill, Area Reports: International, contains the latest available |
 | | Report (volume) |
| THE GOLD PLACERS OF PARTS OF SEWARD PENINSULA, ALASKA INCLUDING THE NOME, COUNCIL, KOUGAROK, PORT CLARENCE...H. BROOKS__________________ DEVELOPMENT OF THE MINING INDUSTRY, BY ALFRED H. BROOKS_____ Foreword __...13 J9 24 28 Growth of mining from 1902 to 1904___________________ 31 Mining developments in 1905-6_...maps__________,______________:_ 334 The future of the mining industry______________________ 135 DESCRIPTION...Gravel-plain placers_________________________ 144 Creek placers____ ^ - * { ! ', 144 River-bar placers___ |
 | | Journal (volume) |
| Nevada w^.- *HKI£K UOLXuVKH fKK ANNUM. 2, 1897. Mining Legislation. 'City. \\\'-- Bloffle Copies. ...valleys will be only too glad to allow the hydraulic mines to be reopened if the owners will pay for keeping...keeping the streams dredged. The Champion Mining Company's properties near The Committee on Legislation of...proposed well equipped and well managed California mines. bills for presentation to the State Legislature...the old G win mine in Calaveras proposed by the Mining and Scientii-io Pkess and A 10-stamp mill on the |
 | | Journal (volume) |
| RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO WALTER Vol. 30 ...Mineralogist JANUARY, 1934 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER OF STATE MINERALOGISTS...MINERALOGISTS REPORT XXX STATE DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE...UNIVERSITY OF« CALIFORNIA DAVIS 1 DIVISION OF MINES EXECUTIVE AND TECHNICAL STAFF WALTER W. BRADLEY...Olaf P. C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid |
 | | Report (issue) |
| INTERIOR U.S. GEOLOGICAL SURVEY CALCULATIONS OF PRE-MINING GEOCHEMICAL BASELINES AT THREE STREAM JUNCTIONS...6 Calculation of Geochemical Baselines Prior to Mining........... 12 Conclusion.........................Chemical analyses of stream waters from Calico Peak area, Colorado.........................................analyses of stream waters with pH<5, from Redcloud Peak area, Colorado..............................13 Table...waters in metals from Mount Mclntosh-Pemberton Hills area, Vancouver Island, B.C. (from Koyanagi and Panteleyev |
 | | Report (issue) |
| the year following the gold discoveries on Anvil Creek in 1898. Their investigations, although undertaken...possible when a much more accurate map representing an area which includes the beach from Cape Nome to a point...distribution of that gold. It is a fact well known among mining men that by far the greater number of gold placer...nevertheless tend toward the permanence and stability of a mining camp. While it is believed that the gravel deposits...as well as the stream and bench gravels of the district, are sufficiently great in amount and rich in |
 | | Report (issue) |
| Geology and Ore Deposits ofthe Summitville District San Juan Mountains Colorado By THOMAS A. STEVEN and...Prepared in cooperation with the Colorado Metal Mining Fund Board UNITED STATES GOVERNMENT PRINTING OFFICE...and intrusive rocks. Quartz latites east of Park Creek.____ Quartz latites underlying Cropsy Ridge . Quartz...the Summitville district and surrounding areas. Geologic map of the Summitville district, and section showing...volcanic dome. Geologic map of the main metal-producing area. Composite map of the underground workings. Gains |
 | | Book |
| polybasite, and stephanite ............... .. Native silver ........................................................................ . . Cowdrey, Bancroft, Silver Swan, and Little Maggie blankets -... Union-Carbonate.... . . . . . . . . . . . _ . _ . Future of the district . _ . . . . . . . . _ . . . . . . . . . . . ....individual mines . . . . . . . . . . . . . . . _ . . . . . . . . . . . . . . _ _ .. Mines of Newman Hill...................................... . . Newman mines ................................... . _'. . . . |
 | | Book (volume) |
| 'lNFORMATION AS TO· THE PRESENT . . ' AND PROSPECTIVE IRON-ORE''·,: SUPPLIES •- . .. OF THE WORLD.) ... ' •...RESOURCES BUREAU. IRON ORE . • (SUMMARY OF INFORMATION AS TO THE PRESENT AND PROSPECTIVE IRON-ORE SUPPLIES...Indies and the Falkland Islands. In all it covers an area of 4,010,215 square mjles, of which Canada and Newfoundland...Falkland Islands, including South Georgia, even should iron or"e be discovered it is not probable that 1t oould...Prince Edward Island, Sa-skatchewan and Alberta; the Yukon territory; and the MacKenzie, Keewatin and Franklin |
