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| attached to deposits of iron ore in an area that centers about 25 miles northwest of Nome. A day was spent...spent at this locality by the writer in July, 1914, and some of the more important properties were hastily...previous study of the deposits had been made by the Survey. GEOGRAPHY. Five groups of claims are held...iron-bearing district. Three of these the Mogul, Monarch, and Galena groups are on the height of land between...Washington Creek, a south tributary of the Sinuk. The American group, comprising four claims, is west of Sinuk |
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| INTRODUCTION. The area here called the Cosna-Nowitna region extends southward from Yukon and Tanana rivers...Minchumina and the North Fork of Kuskokwim River. It reaches from the longitude of Cosna on the east to Nowitna...fig. 14.) Prior to 1915 the topography and geology of this region were practically unknown except its eastern...had been' FIGURE 14. Index map showing location of Cosna-Nowitna region. traversed by Herron.1 Few...importance. In the summer of 1915 a small Geological Survey party in charge of the writer made a rapid |
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| Placer Deposits of Alaska By EDWARD H. COBB GEOLOGICAL SURVEY BULLETIN 1374 An inventory of the placer...placer mines and prospects of Alaska, their history and geologic setting UNITED STATES GOVERNMENT PRINTING... WASHINGTON : 1973 UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS C. B. MORTON, Secretary GEOLOGICAL...Director Library of Congress catalog-card No. 73-600162 For sale by the Superintendent of Documents, U.S..._______ Organization and method of presentation __ Definitions _-____ Alaska Peninsula region Aleutian Islands |
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| DEPARTMENT OF THE INTERIOR HUBERT WORK, Secretary UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH...Director Bulletin 754 THE RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, JR. ' AND G. L. HARRINGTON... ADDITIONAL COPIES OF THIS PUBLICATION MAY BE PEOCTJKED FROM THE SUPERINTENDENT OF DOCUMENTS GOVERNMENT...Local details____ ___________ Yukon River______ _________ Poorman Creek _____ Nowitna and Susulatna valleys...valleys ________ Heads of Susulatna River and Folger Creek__________ vn 1 1 2 4 4 4 5 6 8 10 11 12 1 |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. E. Wrather,...Bulletin 933 4 * MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN PAPERS BY PHILIP...industry of Alaska in 1940, by Philip S. Smith (B) Geology of the Nutzotin Mountains, Alaska .: _ __ (C)...Relations of structure to mineral deposition at the Independence mine, Alaska : _ (D) Reconnaissance of Porcupine...Valley, Alaska ) . 1 103 201 219 ILLUSTEATIONS ^ ______ *" /9^ PLATE 1. Map of Alaska, showing |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall...910-C FINENESS OF GOLD FROM ALASKA PLACERS BY PHILIP S. SMITH Mineral resources of Alaska, 1937 (Pages...WASHINGTON : 1941 For gale by the Superintendent of Documents, Washington, D. C. ....... Price 30 ceati..._____-_____ Sources of information___________._ ________ _ _____ Arrangement of information._____ ___...bullion from Alaska placers________ Descriptions of regions in relation to fineness of placer gold Southeastern |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary U *L>. GEOLOGICAL SURVEY " W. C....Director Bulletin 926 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1939 PAPERS BY ...industry of Alaska in 1939, by Philip S. Smith_____ .._._. (B) Geology of the Gerstle River district, Alaska...Occurences of molybdenum minerals in Alaska, by Philip S. Smith.._ (D) Geology of the Portage Pass area, Alaska... Page 1. Map of Alaska, showing areas covered by selected available reports and maps of Alaska_____---_-___ |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. G. Mendenhall...Director Bulletin 910 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1937 PAPERS BY ...separate publication Page (A) Mineral industry of Alaska in 1937, by P. S. Smith (published in May 193...__________ 1 (B) Platinum deposits of the Goodnews Bay district, Alaska, by J. B. Mertie, Jr. (published...1940)_______ _________________ 115 (C) Fineness of gold from Alaska placers, by P. S. Smith, (published in 1941) |
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| LODE MINING AND PROSPECTING ON SEWARD PENINSULA. By J. B. MERTIE, Jr. INTRODUCTION. The lodes of Seward...promise of coming importance but are as yet for the most part undeveloped. The Big Hurrah mine, in the...the Solomon district, produced gold from 1903 to 1907 but has not been operated since that time. Several...shipments of gold ore have been made from the Sliscovich mine, on Manila Creek, in the Nome district, but...but these were more in the nature of samples for mill tests than commercial shipments. Except on these two |
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| for a frank to return it UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL...COAL IN THE MOOSE CREEK AREA, ALASKA BY GERALD A. WARING Mineral resources of Alaska, 1932 (Pages 155-166)...WASHINGTON : 1934 For sale by the Superintendent of Documents, Washington, D.C. ..... . Price 10 cents....___...__________-______________ 160 Correlation of drill holes.______________________________________... 166 ILLUSTRATIONS Page PLATE 6. Map of the Moose Creek area, showing geology, coal mines, and drill |
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| for a frank to return it UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL...DEPOSITS OF THE RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, Jr. Mineral resources of Alaska, 1933 (Pages...WASHINGTON : 1936 For sale by the Superintendent of Documents, Washington, D. C. ------ Price 25 cents...________-___ Ruby district._______-___-____--._-_--.-__---_--__._______ Ruby area.______-_____--_---...__--_-___--__-_-___-_________ 145 Long Creek and Bear Gulch..____________________ Fifth of July and Short Creeks. _____________ |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary U ."5>. GEOLOGICAL SURVEY W. C. Mendenhall...Director Bulletin 917 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1938 PAPERS BY ...Mineral industry of Alaska in 1938, by Philip S. Smith...-_._.__-_. (B) Geology of the upper Tetling...Tetling River district, Alaska, by Fred H. Moffit____-._---...I-..-..---.-....--.-.-.--.--....--.---.-(C) Past...production from Alaska, by Philip S. Smith._________ (D) Tertiary deposits of the Eagle-Circle district, Alaska |
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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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| INTRODUCTION. In the central part of the Kobuk River basin there is a mineralized area in which placer gold has...studied by members of the Survey before 1910. The region was the scene of a stampede of gold seekers kf...several years, in 1910 the district was nearly deserted. Many problems of importance both to the prospector...general geologic observations and to point out some of the important subjects that require further investigation... The region considered in this report lies north of the Arctic Circle, adjacent to the 157th meridian |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall...Director . i VT Bulletin 897 REPORT ON PROGRESS OF INVESTIGATIONS IN 1936 BY PHILIP S. SMITH AND OTHERS...separate publication ) (A) Mineral industry of Alaska in 1936, by P. S. Smith (published in March 1938)...--------------------_1 (B) 'The Valdez Creek mining district in 1936, by Ralph Tuck (published in March.........__._.__._.._._.__.... 109 (C) Gold placers of the Fortymile, Eagle, and Circle districts, by J |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall... Bulletin 868 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1934 BY PHILIP S...separate publication] Page (A) Mineral industry of Alaska in 1934, by P. S. Smith (published Jan. 25, 1936)_______... Jr. (published Feb. 15, 1937)_._. Selected list of Geological Survey publications on Alaska_______--__--__...4. Topographic map of Kodiak and vicinity, Alaska. ___________ Geologic map of Kodiak and vicinity_ |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall...Director Bulletin 857 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1932 BY PHILIP...Page Mineral industry of Alaska in 1932, by P. S. Smith____________ Selected list of Geological Survey publications...placer-gold production from Alaska, by P. S. Smith___ The Curry district, by Ralph Tuck_____________________...Tuck_____________________ Notes on the geology of the Alaska Peninsula and Aleutian Islands, by S. R. Capps__________ |
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| UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY TABLE DESCRIBING KNOWN METALLIFEROUS AND...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...interested public with brief descriptions and locations of the known metalliferous and selected nonmetal1iferous |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall...MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1935 DEPARTMENT OF GFOL; OH 10 STATE...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..._______ 185 Selected list of Geological Survey publications on Alaska..___0n back of plate 1 ILLUSTRATIONS |
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| Metalliferous Lode Deposits of Alaska By HENRY C. BERG and EDWARD H. COBB . G E O L O G I C A L S...L E T I N 1246 A n inventory of the mines and )- grosfiects of Alaska and their ' f geologic settings...OFFICE, WASHINGTON : 1967 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL...Director Library of Congress catalog-card No. GS 67-279 For o l e by the Superintendent of Documents. U...-----------------------------1 Purpose and scope of report . . . . . . . . . . . . . . . . . . . . . |
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| UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. C. Mendenhall...DEPOSITS OF THE EAGLE-CIRCLE DISTRICT ALASKA BY J. B. MERTIE, JR. Mineral Resources of Alaska, 1938 (Pages...WASHINGTON : 1942 -For sale hy the Superintendent of Documents, Washington, D. C. ...... . Price 15....__..--_--_----_--.._---_.-_-_...___ Mission Creek area.____________^----______._______________ Seventymile...--____ Southwest bank of Yukon River_____-___--_---___________.__ Fourth of July Creek. ..'............. |
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| MINERAL RESOURCES OF ALASKA, 1927 MINERAL INDUSTRY OF ALASKA IN 1927 By PHILIP S. SMITH INTRODUCTION...mineral industry of Alaska has been one of the main contributors to the development of the Territory, if...attention to many of the problems relating to the industry. Through its studies of the distribution,...extent of ore deposits, the Geological Survey ha.s been able to keep those interested in mining developments...informed of the facts of significance to the prospector, the miner, or the business man. One of the phases |
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| MINERAL RESOURCES OF ALASKA, 1929 MINERAL INDUSTRY OF ALASKA IN 1929 By PHILIP S. SMITH* INTRODUCTION...mineral industry of Alaska was for many years the dominant incentive for the development of the Territory...Territory. Later, as the other possibilities of the Territory became better known, other industries sprang up...formerly held by mining, though they have by no means displaced the hold that mining still has on the...welfare of the people. It is probably safe to say that to-day, although the annual value of the minerals |
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| U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY OPHIOLITTC AND OTHER MAFIC-ULTRAMAFIC METALLOGENIC...PROVINCES IN ALASKA (WEST OF THE 141st MERIDIAN) By Jeffrey Y. Foley1 Open-File Report OF 92-20B 1992...with the North American Stratigraphic Code. Any use of trade, product, or firmnames is for descriptive purposes...endorsement by the U.S. Government. U.S. Bureau of Mines, Alaska Field Operations Center. Present address:...address: 3301 C Street, Suite 525, Anchorage, Alaska, 99503-3935 CONTENTS Abstract Introduction Metallogenic |
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| MINERAL RESOURCES OF ALASKA, 1928 MINERAL INDUSTRY OF ALASKA IN 1928 By PHILIP S. SMITH 1 INTRODUCTION...mineral industry has been one of the main contributors to. the development of Alaska, if not the main industry...industry and, by means of its studies of the distribution, character, origin, and extent of ore deposits, has...has kept those interested in mining developments informed of the facts of significance to the prospector...man. One of the phases of these investigations that has obvious value is an annual record of the kinds |
