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| ROCKS AND PLACER CONCENTRATES FROM NORTHEASTERN ALASKA By Max G. White • • UNITED STATES DEPARTMENT...ROCKS AND PLACER CONCENTRATES FROM NORTHEASTERN ALASKA By Max G. White This report concerns work done...ROCKS AND PLACER CONCENTRATES FROM NORTHEASTERN ALASKA CONTENTS Page Page Part 1. Radioactivity in gneissic...gneissic granite oJ the Mount Michelson area, northeastern Alaska Abstract . . . . . . . . . . . . . • ...Discussion of data.......... . Wiseman district . . . . . . . Chandalar district . . • . . . Conclusions . . . |
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| SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1962 By Helmuth Wedow, Jr. and other* UNITED...SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1952 By Helmuth Wedow, Jr. and others This report...SUMMARY OF RECONNAISSANCE FOR URANIUM AND THORIUM IN ALASKA, 1952 CONTENTS Page Page Abstract .............Description of investigations .................. Lower Yukon-Kuskokwim region, by W. S. West ........................ Marshall area ................... Southern Kaiyuh Mountains ........ Koyukuk-Chandalar region |
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| RECONNAISSANCE FOR RADIOACTIVE DEPOSITS IN EASTERN ALASKA 1952 This report concerns work done on behalf...RECONNAISSANCE FOR RADIOACTIVE DEPOSITS IN EASTERN ALASKA 1952 By Arthur E. Nelson, Walter S. West, and John...Survey, Washington 25, D. C. 1 MINERAL POINT AREA 2 INDIAN GROUP PROSPECT 3 SILVER CREEK PROSPECT...PROSPECT 5 NABESNA MINE 6 ORANGE HILL 7 CHISANA DISTRICT (we fig. 2) 6 HOPE CREEK AREA (IM fig. 3) 9...HOT SPRINGS AREA (»e fig. 4) 10 CHANDALAR MINING DISTRICT (we fig. 5) 11 GOLD BENCH 12 FOKTYMILE |
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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...Peninsula-Kobuk region ............ York district .................. Lost River area .............. Brooks Mountain...... Uranium possibilities of the York district . Nome district .................. . Uranium- possibilities...possibilities ........... Council district ................ Uranium possibilities- ........... Pairhaven and |
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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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| _.......................... . Situation of the district. ....... ____ . __ .. __________ ................ _. ___ ....... _..... _... _..... __ .. The district. __ ... ____ .... __ ... ___ ... ___ .. ____ .... _. __ ..... __ . _.. __ ...... . History o.f mining .. ___ .. ______ .... _. ________________ . __...____ .... _____ .. CHAPTER IV.-Structnre of the district. ................... _............. _....... __....... _____ . _____ . General structure of the district ......... _....... _............. _... ___ .. |
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| Euxine examining the Golden Fleece on which the gold is being collected. (From Agricola: De Re Metallica... PAGE Extraction of Metals and Minerals 398 Mining, 398; Milling, 1+10; Smelting, 1+11+; Refining...METALLIC MINERAL DEPOSITS The Precious Metals 419 Gold, 1+19; Silver, 1+51+; Platinum, 1+75 13. The Nonferrous...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...tive industries. The early kinship with mining, and metal mining in particular, with which economic geology |
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| ___ _ Saskatchewan _________________________ _ Yukon Territory ____ ------------------Greenland ____..._____________________________ _ Alaska _______________________________ _ Southeastern Alaska ___ ------------South-central...------------South-central Alaska _______________ _ East-central Alaska ________________ _ Northeastern Alaska_------...Central Alaska ____________________ _ Southwestern Alaska _______________ _ West-central Alaska ________________...Blue Ridge province _____________ _ Spruce Pine district ____________ Madison County and Haywood County |
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| • t --•- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...in specific cases such as mine levels when measured in feet, values of gold and silver in troy ounces...inhabited continent. Also, to those exploration and mining geologists, and the personnel of foreign geological...L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely worse off today than it...the politicians' failure to recognize that the mining industry is a highly risky business." James Boyd |
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| doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in the...availability of previous reference works in this area, e.g., George, 1949; Palache et al. , 1944, 1951;... . . . . . . . . . . . . . . . . . Black Ilills Area, South D akota and Wyoming . . . . . . . . . . ......... . ................... . ........... . . Alaska . . . ' . . . . . . . . ' . . . . . . . . . . ...such stones have been found in the Witwatersrand gold-pitchblende deposits in the Union of South Africa |
 | | Book (edition) |
| Extended treatment is not accorded metallurgical and mining processes under mineral co1nmodities. This book...METALLIC MINERAL DEPOSITS 12. The Precious Metals Gold, 417; Silver, 451; Platinuni, 472 417 13. The...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...extractive industries. The early kinship with mining, and 1netal mining in p articularJ with which economic geology...specialized subdivision of economic geology known as mining -geology, which deals especially with the problems |
 | | Report (Issue volume) |
| Ireland Province, Papua New Guinea. The Ladolam gold deposit lies within the caldera floor which has...Papua New Guinea The Australasian Institute of Mining and Metallurgy MONOGRAPH 1.* Detrital Heavy Mineral...W. Ryall — 2nd Edition* — 3rd Edition 10.* Mining and Metallurgical Practices in Australasia (The...Willis Connolly Memorial Volume) Australasian Coal Mining Practice Mineral Deposits of New Zealand Geology...be obtained from The Australasian Institute of Mining and Metallurgy 191 Royal Parade, Parkville, Vic |
