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| INTRODUCTION. The area here called the Cosna-Nowitna region extends southward from Yukon and Tanana rivers...general way the 1 Hcrron, J. S., Explorations in Alaska, 1899: War Dept., Adjt. General's Office, No. 31... 1901. 211 212 MINERAL RESOURCES OF ALASKA, 1915. Yukon-Kuskokwim divide. A pack train of seven...the Yukon and Kuskokwim were mapped. Geologic mapping was extended over practically the same area. The...the eastern part. Still farther east, beyond the area surveyed, several small isolated ranges and hills |
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| 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________________ |
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| RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, Jr. Mineral resources of Alaska, 1933 (Pages 115-245)...________-___ Ruby district._______-___-____--._-_--.-__---_--__._______ Ruby area.______-_____--_---...area____-______.__--_-___--__-_-___-_________ 145 Long Creek and Bear Gulch..____________________ Fifth of July...______________________ Greenstone Creek.._______._________._._-_._.___._ Monument Creek.______________________________...Meketchum Creek._______________________________ Trail Creek____.________________________ Flint Creek and tributaries |
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| Placer Deposits of Alaska By EDWARD H. COBB GEOLOGICAL SURVEY BULLETIN 1374 An inventory of the...the placer mines and prospects of Alaska, their history and geologic setting UNITED STATES GOVERNMENT...and method of presentation __ Definitions _-____ Alaska Peninsula region Aleutian Islands region ________...Anchorage district _ Redoubt district ___-_ _ Valdez Creek district __ _ Willow Creek district Yentna district...district _____________ _ ____ __________ _____ Copper River region __ _ _ _ Chistochina district Nelchina |
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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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| LODE MINING NEAR FAIRBANKS. By THEODORE CHAPIN. INTRODUCTION. The occurrence of auriferous quartz veins...for a number of years, but until recently quartz mining has received relatively little attention. In the... 'The total lode production for the Fairbanks district is about S674,00Q. In 1911 the production was...produced in 1912. The estimate of the value of the gold-lode production in 1913, based on incomplete returns...1913 the writer spent a few days in the Fairbanks district to study the occurrence of lodes and to gather |
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| Mcndenhall, Director Bulletin 926 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1939 PAPERS...industry of Alaska in 1939, by Philip S. Smith_____ .._._. (B) Geology of the Gerstle River district, Alaska...molybdenum minerals in Alaska, by Philip S. Smith.._ (D) Geology of the Portage Pass area, Alaska, by F. F. Barnes...107 161 211 ILLUSTRATIONS PLATE Page 1. Map of Alaska, showing areas covered by selected available reports...Topographic reconnaissance map of the Gerstle River district, Alaska _ _______________ _____l_______-_-__________ |
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| FINENESS OF GOLD FROM ALASKA PLACERS BY PHILIP S. SMITH Mineral resources of Alaska, 1937 (Pages 147-272)...fineness______________________-_____Metals other than gold in bullion from Alaska placers________ Descriptions of regions...fineness of placer gold Southeastern Alaska region__________________________ Juneau district ____________________...Slate Creek area__________________________ Middle Fork area___________________________ Rainy Creek area___...district_________________________________ Nelchimi district ______________________________ Cook Inlet-Snsitna |
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| MINERAL RESOURCES OF ALASKA, 1914. By ALFRED H. BROOKS and others. PREFACE. By ALFRED H. BROOKS. This...resources during 1914 and of the status of the mining industry in the Territory. It is the eleventh of...particular district are therefore urged to procure a copy of the complete report on that district as soon...statistical data is impaired by the fact that some of the mine operators, notably the placer miners, fail to report...production of many of the districts or to summarize the mining development. There are now nearly 450 operators |
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| Director °\ Bulletin 880 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1935 ...separate publication] Page (A) Mineral industry of Alaska in 1935, by P. S. Smith (published in March 1937)...Capps (published in January 1938). Ill (D) The Eska Creek coal deposits, Matanuska Valley, by Ralph Tuck (published...publications on Alaska..___0n back of plate 1 ILLUSTRATIONS Page PLATB 1. Map of Alaska, showing areas...covered by selected available reports and maps of Alaska.._-______----___________ In pocket 2. Reconnaissance |
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| HAKEINGTON. SUMMARY OF MINING OPERATIONS. t A resume of the history of tin mining in Alaska up to 1914 has been...his report. Stream tin was first found on Buhner Creek, a tributary of Anikovik River, in 1900, and there...since 1902. In 1911 a dredge was installed on Buck Creek which has been in operation each season since. Two...Anikovik River in 1914 for the recovery of both gold and cassiterite but were operated only during that...following season. A second dredge was installed on Buck Creek in 1915 and has worked each summer since that date |
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| 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.... |
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| LODE MINING AND PROSPECTING ON SEWARD PENINSULA. By J. B. MERTIE, Jr. INTRODUCTION. The lodes of Seward...undeveloped. The Big Hurrah mine, in the Solomon district, produced gold from 1903 to 1907 but has not...shipments of gold ore have been made from the Sliscovich mine, on Manila Creek, in the Nome district, but these...two properties, gold lode development is still in the stage of prospecting. Lode mining of some of the...published later. GOLD. SLISCOVICH. The Sliscovich mine, near the head of Manila Creek, has been described |
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| TATONDUK-NATION DISTRICT, ALASKA By J. B. MERTIE, Jr. ABSTRACT The Tatonduk-Nation district occupies a triangular...triangular area of about 600 square miles that forms the southern end of the Yukon-Porcupine region,...eastcentral Alaska. The Yukon River, which runs N. 60° W. along the south side of this district, delimits...delimits the Yukon-Porcupine region on the north from the YukonTanana region to the south. The Yukon-Tanana...Yukon-Tanana region contains numerous towns and mining camps and in earlier years has been completely covered by |
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| SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA TO ACCOMPANY OPEN-FILE MAP 77-1680 This report...SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA (To accompany Open-file Map 77-168D) By G. Donald...accompanying map have been prepared under the Regional Alaska Mineral Resource Appraisal Program (RAMRAP) to...nonmetal1iferous deposits, both lode and placer, in central Alaska. Specifically excluded are the fossil fuels (petroleum...government and private sectors, discussions with mine operators, and the firsthand knowledge of the authors |
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| similar to those of the rich Coeur d'Alene mining district UNITED STATES GOVERNMENT PRINTING OFFICE,...___-_-______________Tamarack Creek fault_______------__________.____________ Silver Creek fault_____.__-___._______________...fault____.___-_-_---______-_-__-_______-___ Placer Creek fault-------_------_---_--____-_-_-______---_The...Lookout anticline ______________________ Swamp Creek anticline_-__--__----_--_----_-_-_-______._.-Cleavage...mine____-_-_________-_________________________ True Fissure mine._-_--____--__-_--_______-___-________--Deposits |
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| SELECTED CRITICAL AND STRATEGIC MINERAL COMMODITIES IN ALASKA Compiled by Edward H. Cobb and Dennis R. St. Aubin...the series. Abbreviations used are: AOF, State of Alaska Division of Geological and Geophysical Surveys...and others, 1981 (OF 81-767A), p. A16 [Cr] Katak Creek: Cobb and others, 1981 (OF 81-767A), p. A19 [Sn]...and others, 1977 (AOF 109), p. 30 [Nb, Ta] Ekiek Creek: Cobb and Miller, 1981 (OF 81-847A), p. A11-A12...[Ni] Ruby Creek (Bornite): Cobb and Mayfield, 1981 (OF 81-570A), p. A8-A9 [Co] Dahl Creek: Cobb and Miller |
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| nes, prospects and mineral occurrences throughout Alaska. 6 I50" ctf o3 S _ --1.G184 LG1B6 ctf LG030...occurrences in the Livengood 1:250, 000-scale quadrangle, Alaska This and related reports are accessible through...(907) 786-7424. This compilation is authored by: Alaska 03 'B- ' ** o £2 0) j 1 Q o C/5 14- ...Curtis J. Freeman and Janet Schaefer Fairbanks, Alaska C^ '*s*^__^r*&*'' Location of map ar«a In Aluki...99-574 Alaska Resource Data File LG001 Site name(s): Troublesome Creek Site type: Mine ARDFno.: LG001 |
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| QUADRANGLE. By L. M. INTRODUCTORY STATEMENT. The area included in the Geological Survey's map of the Fair...and 64. The Fairbanks gold-placer district is in the eastern part of this area. During the season of...Fairbanks district and during 1909 geologic investigations were carried north of the Fairbanks district and...portion of the quad rangle, including the Fairbanks district and extensive areas to the north and west, is...presence of the Fairbanks district in the south eastern part of the area covered by this sketch map |
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| Geology and Mineral Deposits of the St. Regis-Superior Area Mineral County, Montana By ARTHUR B. CAMPBELL CONTRIBUTIONS...fault-__--___---__-----_-_____--__-_----------Verde Creek fault-__-__--__--____-____-__-_-_-._-----Campground...fault.____________________________________ Dry Creek fault__-___._.__._.._..._.._......_._._.__.Other...deposits________________________________________ Little Pittsburg mine ______________________________________ Copper d...____________________________________________ Bear Creek prospect.______________________________________ |
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| STUDIES RELATED TO WILDERNESS MINE,RAL. RESOURCES YOF· THE STRAWBERRY.· MOUNTAIN WILDERNESS AND ADJACENT...SURVEY BULLETIN AREA~ 1498 An evaluation of the mineral potential of the area UNITED STATES GOVERNMENT...___ ___ ___ _____ ____ ___ __ _ 19 19 19 20 22 Gold, silver, and platinum metals ------------------...______ ___ ___ ___ ___ __ _______ ___ ___ _________ Mining claims ________________________________________...______________________________ L _________________ _ Celebration mine ____________________________________________ _ |
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| including one each for the States of Alaska and Hawaii. The area cif the other 48 States is divided into...records for the State or States within the local district. In addition to the continuous-record gaging stations...number shown in this index is 150. DRAINAGE AREA The drainage area, in square miles, is the latest figure...Geological Survey reports. Note.--Indexes for Alaska and Hawaii are contained in separate circulars...basin ·cottonwood Creek (head of Tia Juana River) at Morena Dam, Calif. Pine Valley Creek near Jamul, Calif |
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| including one each for the States of Alaska and Hawaii. The area of the other 48 States is divide':\ into...11 parts and one each for parts 10, 13, 14, 15 (Alaska), and 16 (Hawaii and other Pacific areas). These...publishei in a similar series of water-supply papers. District offices of the Water Resources Division, Geological...records within the State or States comprising the district. Records prior to 1951 for the Pacific slope basins...in this part would be l1288000, DRAINAGE AREA The drainage area, in square miles, is the latest figure |
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| Services section Western Distribution Branch District Chief U.S. Geological Survey U.S. Geological...Introduction " Purpose and scope-Description of study area - Channel description, impoundments, and diversions...diversion dam near river mile 36 k 8 6. Active gravel-mining operation near river mile 40 9 7. Old gravel pits...near river mile 7 20. Gold-mining activity along Whites Gulch ' 21. Largest area of surface disturbance...disturbance around a gold mine in Whites Gulch * - 27 29 30 31 32 34 35 38 39 42 43 TABLES Page Table 1. Beneficial |
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| including one each for the States of Alaska and Hawaii. The area of the other 48 States is divided into...records for the State or States within the local district. In addition to the continuous-record gaging stations...number shown in this index is 0150. DRAINAGE AREA The drainage area, in square miles, is the latest figure...Survey reports. 31 'l -3 54 Note.--Indexes for Alaska and Hawaii are contained in separate circulars...BASIN Cottonwood Creek (head of Tia Juana River) at Morena Dam, Calif. Pine Valley Creek near Jamul, Calif |
