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Overview with methods and procedures of the U.S. Geological Survey mineral-resource assessment of the Sagebrush Focal Areas of Idaho, Montana, Nevada, Oregon, Utah, and Wyoming: Chapter A in Mineral resources of the Sagebrush Focal Areas of Idaho, Mont 科技报告
来源:US Geological Survey (USGS). 出版年: 2016
作者:  [null]
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Modeling uncertainty in coal resource assessments, with an application to a central area of the Gillette coal field, Wyoming 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  Olea, Ricardo A. rolea@usgs.gov;  Luppens, James A. jluppens@usgs.gov
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Platinum-group elements in southern Africa: mineral inventory and an assessment of undiscovered mineral resources: Chapter Q in Global mineral resource assessment 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  Zientek, Michael L. mzientek@usgs.gov;  Causey, J. Douglas;  Parks, Heather L. hparks@usgs.gov;  Miller, Robert J. rjmiller@usgs.gov
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/05
Digital Mapping Techniques '11???12 workshop proceedings 科技报告
来源:US Geological Survey (USGS). 出版年: 2014
作者:  [null]
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Topographic and hydrographic GIS datasets for the Afghan Geological Survey and U.S. Geological Survey 2013 mineral areas of interest 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/05
Environmental consequences of the Retsof Salt Mine roof collapse 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  [null]
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Descriptive and geoenvironmental model for Co-Cu-Au deposits in metasedimentary rocks: Chapter G in Mineral deposit models for resource assessment 科技报告
来源:US Geological Survey (USGS). 出版年: 2013
作者:  Slack, John F. jfslack@usgs.gov;  Johnson, Craig A. cjohnso@usgs.gov;  Causey, J. Douglas;  Lund, Karen klund@usgs.gov;  Schulz, Klaus J. kschulz@usgs.gov;  Gray, John E. jgray@usgs.gov;  Eppinger, Robert G. eppinger@usgs.gov
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/05
Occurrence model for volcanogenic beryllium deposits: Chapter F in Mineral deposit models for resource assessment 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Foley, Nora K. nfoley@usgs.gov;  Hofstra, Albert H. ahofstra@usgs.gov;  Lindsey, David A. dlindsey@usgs.gov;  Seal, Robert R., II rseal@usgs.gov;  Jaskula, Brian bjaskula@usgs.gov;  Piatak, Nadine M.
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/05
Economic filters for evaluating porphyry copper deposit resource assessments using grade-tonnage deposit models, with examples from the U.S. Geological Survey global mineral resource assessment: Chapter H in Global mineral resource assessment 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Robinson, Gilpin R. Jr. grobinso@usgs.gov;  Menzie, W. David
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Sandstone copper assessment of the Chu-Sarysu Basin, Central Kazakhstan: Chapter E in Global mineral resource assessment 科技报告
来源:US Geological Survey (USGS). 出版年: 2012
作者:  Box, Stephen E. sbox@usgs.gov;  Syusyura, Boris;  Hayes, Timothy S. thayes@usgs.gov;  Taylor, Cliff D. ctaylor@usgs.gov;  Zientek, Michael L. mzientek@usgs.gov;  Hitzman, Murray W.;  Seltmann, Reimar;  Chechetkin, Vladimir;  Dolgopolova, Alla;  Cossette, Pamela M.
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/05