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Rare earth element mineral deposits in the United States 科技报告
报告编号: 70202819, 页数: 24, 2019
作者:  Van Gosen, Bradley S. bvangose@usgs.gov;  Verplanck, Philip L.;  Emsbo, Poul
Adobe PDF(28810Kb)  |  收藏  |  浏览/下载:12/3  |  提交时间:2019/11/06
Hydrogeologic controls and geochemical indicators of groundwater movement in the Niles Cone and southern East Bay Plain groundwater subbasins, Alameda County, California 科技报告
报告编号: 70194829, 页数: 76, 2019
作者:  Teague, Nicholas F. nteague@usgs.gov;  Izbicki, John A. jaizbick@usgs.gov;  Borchers, Jim;  Kulongoski, Justin T. kulongos@usgs.gov;  Jurgens, Bryant C. bjurgens@usgs.gov
Adobe PDF(6518Kb)  |  收藏  |  浏览/下载:28/7  |  提交时间:2019/11/06
Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the Lower Gunnison River Basin, Colorado, 2012–16 科技报告
报告编号: 70203002, , 2019
作者:  Thomas, Judith C.;  McMahon, Peter B. pmcmahon@usgs.gov;  Arnold, L. R. lrarnold@usgs.gov
Adobe PDF(10808Kb)  |  收藏  |  浏览/下载:62/19  |  提交时间:2019/11/06
Evaluation of groundwater resources in the Spanish Valley Watershed, Grand and San Juan Counties, Utah 科技报告
报告编号: 70203946, 页数: 86, 2019
作者:  Masbruch, Melissa D. mmasbruch@usgs.gov;  Gardner, Philip M. pgardner@usgs.gov;  Nelson, Nora C.;  Heilweil, Victor M.;  Solder, John E.;  Hess, Michael D.;  McKinney, Tim S.;  Briggs, Martin A. mbriggs@usgs.gov;  Solomon, D. Kip
Adobe PDF(14296Kb)  |  收藏  |  浏览/下载:47/14  |  提交时间:2019/11/06
Platinum-group elements 科技报告
报告编号: 70159183, 页数: 106, 2017
作者:  Zientek, Michael L. mzientek@usgs.gov;  Loferski, Patricia J. ploferski@usgs.gov;  Parks, Heather L. hparks@usgs.gov;  Schulte, Ruth F. rschulte@usgs.gov;  Seal, Robert R. II rseal@usgs.gov
Adobe PDF(34317Kb)  |  收藏  |  浏览/下载:89/41  |  提交时间:2019/11/06
Rhenium 科技报告
报告编号: 70158902, 页数: 62, 2017
作者:  John, David A. djohn@usgs.gov;  Seal, Robert R. II rseal@usgs.gov;  Polyak, Désirée E. dpolyak@usgs.gov
Adobe PDF(11230Kb)  |  收藏  |  浏览/下载:9/8  |  提交时间:2019/11/06
Cobalt 科技报告
报告编号: 70175694, 页数: 52, 2017
作者:  Slack, John F. jfslack@usgs.gov;  Kimball, Bryn E. bekimball@usgs.gov;  Shedd, Kim B. kshedd@usgs.gov
Adobe PDF(4568Kb)  |  收藏  |  浏览/下载:33/11  |  提交时间:2019/11/06
Vanadium 科技报告
报告编号: 70170806, 页数: 48, 2017
作者:  Kelley, Karen D. kdkelley@usgs.gov;  Scott, Clinton T. clintonscott@usgs.gov;  Polyak, Désirée E. dpolyak@usgs.gov;  Kimball, Bryn E. bekimball@usgs.gov
Adobe PDF(10545Kb)  |  收藏  |  浏览/下载:44/14  |  提交时间:2019/11/06
Rare-earth elements 科技报告
报告编号: 70158995, 页数: 44, 2017
作者:  Van Gosen, Bradley S. bvangose@usgs.gov;  Verplanck, Philip L. plv@usgs.gov;  Seal, Robert R. rseal@usgs.gov;  Long, Keith R. klong@usgs.gov;  Gambogi, Joseph jgambogi@usgs.gov
Adobe PDF(4611Kb)  |  收藏  |  浏览/下载:13/10  |  提交时间:2019/11/06
Zirconium and hafnium 科技报告
报告编号: 70159127, 页数: 38, 2017
作者:  Jones, James V. III jvjones@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov;  Bedinger, George M. gbedinger@usgs.gov
Adobe PDF(16854Kb)  |  收藏  |  浏览/下载:21/7  |  提交时间:2019/11/06