| | Report (volume) |
listing reports_________________ Explanation of area and subject index_.______ Acknowledgments .. __...Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...___________________ Author index ___._____________________ Area and subject index__________________ 95 95 103 |
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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 ......... _....... _............. _... ___ .. |
| | Book (edition) |
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 |
| | Book (edition) |
• 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 |
| | 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 |