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Descriptive models for epithermal gold-silver deposits: Chapter Q in 科技报告
报告编号: 70196376, , 2018
作者:  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  du Bray, Edward A. edubray@usgs.gov;  Blakely, Richard J. blakely@usgs.gov;  Fey, David L. dfey@usgs.gov;  Rockwell, Barnaby W. barnabyr@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov;  Graybeal, Frederick T.
Adobe PDF(39815Kb)  |  收藏  |  浏览/下载:51/17  |  提交时间:2019/11/06
Quartz-pebble-conglomerate gold deposits: Chapter P in Mineral deposit models for resource assessment 科技报告
报告编号: 70196218, 页数: 44, 2018
作者:  Taylor, Ryan D. rtaylor@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov
Adobe PDF(6658Kb)  |  收藏  |  浏览/下载:46/16  |  提交时间:2019/11/06
Titanium 科技报告
报告编号: 70100320, 页数: 36, 2017
作者:  Woodruff, Laurel G. woodruff@usgs.gov;  Bedinger, George M. gbedinger@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov
Adobe PDF(11050Kb)  |  收藏  |  浏览/下载:120/7  |  提交时间:2019/11/06
The geochemical atlas of Alaska, 2016 科技报告
报告编号: 70170495, , 2016
作者:  Lee, Gregory K. glee@usgs.gov;  Yager, Douglas B. dyager@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Granitto, Matthew granitto@usgs.gov;  Denning, Paul pdenning@usgs.gov;  Wang, Bronwen bwang@usgs.gov;  Werdon, Melanie B.
Adobe PDF(81603Kb)  |  收藏  |  浏览/下载:175/40  |  提交时间:2019/11/06
Bedrock morphology and structure, upper Santa Cruz Basin, south-central Arizona, with transient electromagnetic survey data 科技报告
报告编号: 70176359, 页数: 60, 2016
作者:  Bultman, Mark W. mbultman@usgs.gov;  Page, William R. rpage@usgs.gov
Adobe PDF(9148Kb)  |  收藏  |  浏览/下载:40/2  |  提交时间:2019/11/06