 | | Report (volume) | | Director Bulletin 754 THE RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, JR. ' AND G. L. HARRINGTON...Local details____ ___________ Yukon River______ _________ Poorman Creek _____ Nowitna and Susulatna valleys...rocks Continued. Local details Continued. Page. Innoko district__________________________ 30 Takotna and...fish____ _ Other mining factors __________________________ Gold placers _ _ _ Ruby district _______________________________..._______________________________ History of mining ______________________ General character of placers________________ |  | | 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 (volume) | | OTIS SMITH, DIKECTOB 4:4:2 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1909 ...The mining industry in 1909, by Alfred H. Brooks........................... Page. 5 20 Alaska coal...Charles A. Davis................ 101 Mining in southeastern Alaska, by Adolph Knopf......................reconnaissance in southeastern Alaska, by John C. Hoyt. Mining in the Chitina district, by Fred H. Moffit............................... Mining and prospecting on Prince William Sound, in 1909, by U. S. Grant.... |  | | 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 (issue) | | MINERAL OCCURRENCES IN THE SOLOMON QUADRANGLE, ALASKA, SUPPLEMENT TO OPEN-FILE REPORT 78-181 PART A ...mineral occurrences in the Solomon quadrangle, Alaska (Gobb, E. H., 1978, Summary of references to mineral...construction materials) in the Solomon quadrangle, Alaska: U.S. Geological Survey Open-file Report 78-181...the report or map. Abbreviations used are: AOF Alaska Division of Geological and Geophysical Surveys...Bulletin BMB U.S. Bureau of Mines Bulletin G U.S. Geological Survey Circular GC Alaska Division of Geological |  | | 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___ |  | | Report (issue) | | the White Mountains National Recreation Area, East-central Alaska Edited by 1 O Florence R. Weber , Richard...analyses and norms of selected samples from the Roy Creek prospect ................................... Fossil...the Roy Creek prospect ...................... U-Th-REE minerals identified in the Roy Creek prospect...the White Mountains National Recreation Area (WMNRA), Alaska, has been prepared for the U.S. Bureau of...the 1988 deadline for land-use decisions for this area. Geologic, geochemical, and geophysical data have |  | | Report (issue) | | GEOLOGIC STUDIES IN ALASKA by the U.S. Geological Survey during 1986 /_, ·. ~~~~----------~~~~-----~~...27. Bottom left: Dramatic ash plume over Homer, Alaska, resulted from last large explosion of March eruptive...north side of cone April 27. GEOLOGIC STUDIES IN ALASKA by the U.S. Geological Survey during 1986 Thomas...INTEREST The 1986 eruptions of Augustine Volcano, Alaska: hazards and effects M. Elizabeth Yount, Thomas...Miller, and Bruce M. Gamble 4 STATEWIDE Status of Alaska Mineral Resources Data System Kenneth R. Leonard |  | | Report (issue) | | GEOLOGIC STUDIES IN ALASKA by the U.S. Geological Survey during 1987 U.S. Geological Survey Circular...Photograph by L.R. Mayo. Geologic Studies in Alaska by the U.S. Geological Survey during 1987 JOHN...Closure of Russell Fiord, Alaska--Environmental Effects and Hazards in the Yakutat Area Lawrence R. Mayo 4 NORTHERN...NORTHERN ALASKA A Major Unconformity Between Upper Ordovician and Lower Devonian Strata in the Nanook...EAST-CENTRAL ALASKA A Late Silurian Age Determination for the Limestone of the Lost Creek Unit, Livengood |  | | Report (issue) | | REPORT OF THE ‘MINING INDUSTRY. of IDAHO FOR THE YEAR ARTHUR CAMPBELL Inspector of Mines MYRTLE ELLENSOHN...Secretary. | FORTY-EIGHTH ANNUAL REPORT OF THE MINING INDUSTRY of IDAHO FOR THE YEAR 19 2476 IDAHO... 1946—VALUED AT ARTHUR CAMPBELL Inspector of Mines MYRTLE ELLENSOHN Secretary LEAD, ZINC $35,898...herewith the annual report of the Inspector of Mines for the year ended December 31, 1946. Respectfully...Respectfully submitted, Arthur Campbell, Inspector of Mines. TABLE OF CONTENTS Page 3 ? = 5 Letter of Transmittal |
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