 | | Report (issue) |
| Yukon and Tanana rivers to Lake Minchumina and the North Fork of Kuskokwim River. It reaches from the longitude...general way the 1 Hcrron, J. S., Explorations in Alaska, 1899: War Dept., Adjt. General's Office, No. 31...1-77, maps, 1901. 211 212 MINERAL RESOURCES OF ALASKA, 1915. Yukon-Kuskokwim divide. A pack train of...drainage lines. The plains border the uplands on the north, east, and south, extend broadly into the principal...trend and lies very close to the course of the North Fork of Kuskokwim River. The northeasterly trend |
 | | Report (issue) |
| RECONNAISSANCE FOR RADIOACTIVE DEPOSITS IN EASTERN INTERIOR ALASKA, 1946 This report concerns work done on behalf...RECONNAISSANCE FOR-RADIOACTIVE DEPOSITS IN EASTERN INTERIOR ALASKA, 1946 By Helmuth W edow, Jr., P. L. Killeen, and...adjacent to highways in the Tanana. and upp,er Copper River valleys, by Helmuth Wedow, Jr., and J. J... . . . . . . . . . . . . . . . . . . . . Fairbanks district . . . . . . . . . . . . . . . . . . . . ...Radioactivity studi'es. . . . . . . . . . . . . . . Alaska. Highway belt ....... ~ ........... Geology .. |
 | | Report (volume) |
| PROGRESS OF INVESTIGATIONS OF MINERAL RESOURCES OF ALASKA IN 1905 By ALFRED H. BROOKS AND OTHERS WASHINGTON.................................... Southeastern Alaska................................................................................... Southwestern Alaska............................................................................................ THE MINING INDUSTRY IN 1905, by Alfred H. Brooks.......................................... Auriferous lode mining............................................... |
 | | Report (volume) |
| THE FAIRBANKS QUADRANGLE, ALASKA BY L. M. PRINDLE WITH A DETAILED DESCRIPTION OF THE FAIRBANKS DISTRICT...AND F. J. KATZ AND AN ACCOUNT OF LODE MINING NEAR FAIRBANKS BY PHILIP S. SMITH WASHINGTON GOVERNMENT...BROOKS_________________________ GEOLOGIC RECONNAISSANCE OF THE FAIRBANKS QUADRANGLE, by L. M. PKINDLE ________________...the Yukon-Tanana region 17 Geography of the Fairbanks quadrangle _ _ _ _ _______ 18 Position and...__________________________ Tanana lowland _ ____ , Upland north of the Tanana.._______________ Yukon Flats_____ |
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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.... |
 | | Report (issue) |
| INDUSTRY OF ALASKA IN 1931 AND ADMINISTRATIVE REPORT BY PHILIP S. SMITH Mineral resources of Alaska, 1931...separate chapters. CONTENTS Mineral industry of Alaska in 1931---_---------------__------------- Page..._______-______ __-_-_.______ Southeastern Alaska.-.-.-.____________________ Copper River region...-----------------------Cook...Northwestern Alaska._-____-_____--_______-__Dredging.._____-________-__-__--_______--___-__._ Copper. _____...--_-_----_--___-_____Cooperative work with the Alaska Railroad._____________________ Outline of plan |
 | | Report (issue) |
| ........................... 1 Gneiss of Harper Creek ..................................................rocks in the Julian area were first mentioned by Fairbanks (1893) and later described by Merrill (1914),...Julian Schist Series. In a study of the Julian mining district, Donnelly (1934) introduced the name Julian...was derived from late Proterozoic crust of the North American craton (Bushee and others, 1963). Penecontemporaneous...suspected ages of similar prebatholithic rocks to the north in Riverside County and to the south in Baja California |
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| D. WALCOTT, DIRECTOR GEOGRAPHIC DICTIONARY OF ALASKA BY MARCUS BAKER SEC03ST3D EIDITIOIT PKEPAHE...established; old mining fields have been developed and new ones discovered and prospected; mining camps of that...PEEFACE. the same as names met at every turn in the mining regions of the West. The first edition of this-...years ago determined to prepare a dictionary of Alaska geographic names and appointed a committee which...approve the second 'edition of the Dictionary of Alaska Geographic Names, which has recently, been prepared |
 | | Report (volume) |
| Director Bulletin 754 THE RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, JR. ' AND G. L. HARRINGTON...___________ Yukon River______ _________ Poorman Creek _____ Nowitna and Susulatna valleys ________ Heads...fish____ _ Other mining factors __________________________ Gold placers _ _ _ Ruby district _______________________________..._______________________________ History of mining ______________________ General character of placers________________..._ Ruby Creek_____________________________ Long Creek and tributaries _______________ Upper Sulatna River |
 | | Journal (article/letter/editorial) |
| the gas passes downward the doing to casing copper E, through which hot so oline part of the...feeble current now These a quantity plugs, copper, traversed by a part of the exhaust gases. infinitesimal...rest had not had time to touch. • The cost of mining has been dough." pump-rods with the several pumps...producer. Claims upon the banner creeks whose repu tations as gold mines have equaled the wildest hopes...attached respectively to the severed parts of the Creek has been worked out, pump-rods. other rich spots |
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| statewide database on mines, prospects and mineral occurrences throughout Alaska. Distribution of mineral...the Solomon l:250,000-scale quadrangle, western Alaska This and related reports are accessible through...Travis Hudson Sequim, WA Location of map are* in Alaska This report is preliminary and has not been reviewed...Geological Survey editorial standards or with the North American Stratigraphic code. Any use of trade, product...the U.S. Government. OPEN-FILE REPORT 99-573 Alaska Resource Data File SO001 Site name(s): Cape Darby |
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| MINING IN SEWAKD PENINSULA, By FRED F. HENSHAW. GENERAL CONDITIONS. The mining industry suffered a general...have been more severe than in any other year since mining began, more than a decade earlier. A comparison...Bull. 442 10 23 353 354 MINERAL RESOURCES OF ALASKA, 1909. the fall of 1907 was very stormy and the...these influences had their effect on the season's mining activities. The richer parts of the beach placers...28, or about five days later than in 1908. The mining developments at Nome and in the adjacent country |
