 | | 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) |
| mines, prospects and mineral occurrences throughout Alaska. 156 "00 64"0 r ctf C3 ,| / i x . T V I MD014...occurrences in the Medfra l:250,000-scale quadrangle, Alaska £\J «^J __._^ MD001 . MD002 MDOM * MD005 ,...Consultants PO Box 8 1906 Fairbanks, AK 99708 phone (907) 458-8951 ^J( Alaska ^ ^illi^HMlSIIKi^ v^^pflv...Geologicol Survey editorial standards or with the North American Stratigraphic code. Any use of trade, product...the U.S. Government. OPEN-FILE REPORT 99-156 Alaska Resource Data File Various reports used in this |
 | | Report (issue) |
| RUBY-KUSKOKWIM REGION ALASKA BY J. B. MERTIE, Jr. Mineral resources of Alaska, 1933 (Pages 115-245)...________-_______-__-____---__-_____--__________-___ Ruby district._______-___-____--._-_--.-__---_--__._______ Ruby...area____-______.__--_-___--__-_-___-_________ 145 Long Creek and Bear Gulch..____________________ Fifth of July...______________________ Greenstone Creek.._______._________._._-_._.___._ Monument Creek.______________________________...Meketchum Creek._______________________________ Trail Creek____.________________________ Flint Creek and tributaries |
 | | Report (volume) |
| 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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| Development Division of Mining & Water Management FRONT COVER Top: Ryan Lode Mine gold recovery plant and...investigates a silver prospect in the Chulitna mining district during a DGGS mapping project in July 1997...(left) and Jim Vohden (right) of the Alaska Division of Mining & Water Management, and Bronwen Wang of...spring containing iron-rich filamentous algae on the North Fork of the Fortymile River. This is part of a multi-year...zone on face in the Greens Creek Mine on Admiralty Island west of Juneau, Alaska. Photo by Jan Nauman. GEOLOGY |
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| 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 |
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| GOLD PLACERS OF THE CIRCLE DISTRICT, ALASKA- Past, Present, and Future U.S. GEOLOGICAL SURVEY BULLETIN...Hydraulic mining of North Fork of Harrison Creek, 1980. This was the last hydraulic mining operation...operation in the Circle district. Lower left Placer mining on Eagle Creek in July 1988. Right Panning for heavy...heavy minerals along Ketchem Creek. CORRECTION FOR GPO JACKET (FY91) 585-040 (PRINT ORDER 30035) U.S...area for unit TKg. Gold Placers of the Circle District, AlaskaPast, Present, and Future By WARREN YEEND |
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| Director Bulletin 933 4 * MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN PAPERS...industry of Alaska in 1940, by Philip S. Smith (B) Geology of the Nutzotin Mountains, Alaska .: _ __ (C)...at the Independence mine, Alaska : _ (D) Reconnaissance of Porcupine Valley, Alaska ) . 1 103 201 219...PLATE 1. Map of Alaska, showing areas covered by selected available reports and maps of Alaska _ __ _ 1 In...Generalized section of the Permian beds on the north side of . Cross Creek______________________________ |
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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 |
 | | Report (issue) |
| groups of claims are held in the iron-bearing district. Three of these the Mogul, Monarch, and Galena...height of land between Sinuk Eiver and Washington Creek, a south tributary of the Sinuk. The American group...four claims, is west of Sinuk River below American Creek, and the Cub Bear group, also of four claims, crosses...crosses the divide between Washington Creek and Cripple River. Heavily iron-stained blossom occurs at...stream to Willow Creek, arid thence northward across the heads of Arctic Creek, Cripple River, and Washington |
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| 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... . . . . . . . . . . . . . . . . . . . . Fairbanks district . . . . . . . . . . . . . . . . . . . . ...Radioactivity studi'es. . . . . . . . . . . . . . . Alaska. Highway belt ....... ~ ........... Geology .....River valleys-Con. Areas investigated-Continued Alaska. Highway belt-Continued Radioactivity studies-Continued |
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| PLACERS OF THE RUBY DISTRICT. By HENRY M. EAKIN. LOCATION AND EXTENT OF THE DISTRICT. The chief settlement...settlement of the Ruby district is Ruby, situated on the south bank of Yukon River opposite the mouth of Melozitna...Melozitna River. The principal placer mines of the district are about 25 miles south of Ruby on a number of...the rocks which outcrop in the bluff near Ruby Creek in 1902, but they were not published, being foreign...were spent in a geologic reconnaissance of the district and in visiting the producing creeks. The reconnaissance |
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| 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............................................... |
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| OF THE GEOLOGY OF THE NORTHEASTERN PART OF THE FAIRBANKS QUADRANGLE. By L. M. INTRODUCTORY STATEMENT. ...150 and paral lels 66 and 64. The Fairbanks gold-placer district is in the eastern part of this area...the Fairbanks district and during 1909 geologic investigations were carried north of the Fairbanks district...quad rangle, including the Fairbanks district and extensive areas to the north and west, is shown on the...sketch map (PL VI). From the presence of the Fairbanks district in the south eastern part of the area covered |
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| 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...Seward Peninsula-Kobuk region ............ York district .................. Lost River area ................ Uranium possibilities of the York district . Nome district .................. . Uranium- possibilities...possibilities ........... Council district ................ Uranium possibilities- ........... Pairhaven and |
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| mines, prospects and mineral occurrences throughout Alaska. W ' - - V V^ ' VL 1 PI Cl°«5 C»35 ....i-S , -SSK .S' //^.v, S"'--«^ Creek , (3033 .C.049 CM19 C"55 | I i 3 sjL O ...occurrences in the Circle 1 :250, 000-scale quadrangle, Alaska C/) c/} cd . i |_ _ Q cd ^ '" * '' ' tf/...Corporation P.O. Box 80268 Fairbanks, AK 99708 phone (907) 455-5159 Alaska <^ \ ^ »\ . £ ^jpjL^ , .... °%^^^% ^^....^^ Location of map area in Alaska /^^^^^^\ This report is preliminary and has not been |
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| ______________________ _ Alaska __________________________ _ Southern Alaska Range ______________ _ Central...Central and eastern Alaska Range _______ _ B ttl s-Wis man sr n _______________ _ Eastern Brooks Range...adjacent areas _____ _ E ter-Cleary mineral belt, Fairbanks region ________________________ _ Hyder district_...____________ _ Southeastern Alaska ________________ _ Talkeetna Mountains and central Alaska Range ________________________...Basin ________ _ _ _ Geophysical stu die at Cripple Creek ______ Niobium and other elements, Gem Park |
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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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| ct. 125.00 STAR SAPPH. Fine big spread. 33.9 ct. . 240.00 10 STAR SAPPHIRE blue Rood star appr. 3.5 cts...Speaking 3 T5I California Convention 4 Yogo Sapphire Mine Reopened 4 Alpha Counters 5 Berkeley Cass iter ite...States. YOGO SAPPHIRE MINE REOPENED A REOPEN INC OF THE FAMED YOGO~ 'SAPP H I RE MINE, IN THE LITTLE BELT...scheduled TO BEGIN THIS MONTH, UNDER NEW OPERATORS. THE MINE HAS BEEN IDLE SINCE 1929, AFTER HAVING PRODUCED...Mountains The Yogo mine has the distinction of being the only lode vein SAPPHIRE MINE IN THE WORLD, SINCE |
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| 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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| .............................................1 Alaska ............................................................................................346 North Carolina ....................................................................................356 North Dakota ........................................................................................4 Alaska County and Stream Map ..................................................14 Arizona – Apache Co. Mining Districts .................................... |
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| ATWOOD, W. W., Mineral resources of southwestern Alaska [gold and copper]: Bull. 379, pp. 147-152, 1909...' Geology and mineral resources of parts of the Alaska Peninsula [gold and copper]: Bull. 467, pp. 125-131...H., Geology and ore deposits of the Park City district, Utah: Prof. Paper 77, 231 pp., 1912. BROOKS,...43-93, 1911. The mineral deposits of Alaska and the Alaskan mining industry in 1913: Bull. 592, pp. 1-74...Chisana placer district, Alaska: Bull. 592, pp. 309-320, 1914. Gold, silver, and copper in Alaska in 1913 (mines |
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| ----Field studies on land----------------------Alaska---------------------------------Arizona-------...----------------------------New York------------------------------North Carolina-------------------------South Carolina...----~arine investigations ---------------------Alaska---------------------------------California----...industry; that of th~ Bureau. of Mines to conduct mining and ~etal!urg1cal studies of subeconomic mineral...open-pit ore averaging 0.3 ounce gold per ton. Cripple Creek, Colo.-Samples from an area 3,800 feet .lo~g |
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| 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...publications on Alaska. _ _ _ _ _ On back of plate 1 ILLUSTRATIONS Page PLATE 1. Map of Alaska, showing areas...and maps of Alaska.___________________________ In pocket 2. Sketch map of Fortymile district, showing location...gold placer-mining operations.____--__-__-______-_-__--_---_160 3. Sketch map of Eagle district, showing |
 | | Report (issue) |
| Mendenhall, Director Bulletin 917 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1938 PAPERS...advance publication:] Page (A) Mineral industry of Alaska in 1938, by Philip S. Smith...-_._.__-_. (B) Geology...Geology of the upper Tetling River district, Alaska, by Fred H. Moffit____-._---...I-..-..---.-....--...production from Alaska, by Philip S. Smith._________ (D) Tertiary deposits of the Eagle-Circle district, Alaska...PLATE 1. Map of Alaska, showing areas covered by selected available reports and maps of Alaska._________________________ |
