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Geochronologic, isotopic, and geochemical data from igneous rocks in the Lane Mountain area, San Bernardino County, California 科技报告
报告编号: 70203975, , 2019
作者:  Stone, Paul pastone@usgs.gov;  Brown, Howard J.;  Cecil, M. Robinson;  Fleck, Robert J. fleck@usgs.gov;  Vazquez, Jorge A. jvazquez@usgs.gov;  Fitzpatrick, John A. jfitzpat@usgs.gov;  Rosario, Jose J.
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/06
Petrographic, geochemical, and geochronologic data for cenozoic volcanic rocks of the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70200391, 页数: 25, 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov;  Fleck, Robert J. fleck@usgs.gov;  Premo, Wayne R. wpremo@usgs.gov;  Holm-Denoma, Christopher S. cholm-denoma@usgs.gov
Adobe PDF(9017Kb)  |  收藏  |  浏览/下载：95/32  |  提交时间：2019/11/06
Geology and paleontology of the late Miocene Wilson Grove Formation at Bloomfield Quarry, Sonoma County, California 科技报告
报告编号: 70202776, 页数: 88, 2019
作者:  Powell, Charles L.;  Boessenecker, Robert W.;  Smith, N. Adam;  Fleck, Robert J.;  Carlson, Sandra J.;  Allen, James R.;  Long, Douglas J.;  Sarna-Wojcicki, Andrei M.;  Guruswami-Naidu, Raj B.
Adobe PDF(43678Kb)  |  收藏  |  浏览/下载：130/56  |  提交时间：2019/11/06
Geologic map and database of the Chocolate Mountain Aerial Gunnery Range, Riverside and Imperial Counties, California 科技报告
报告编号: 70201705, , 2018
作者:  Powell, Robert E. rpowell@usgs.gov;  Fleck, Robert J. fleck@usgs.gov;  Cossette, Pamela M. pcossette@usgs.gov
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Geologic map of the Beacon Rock quadrangle, Skamania County, Washington 科技报告
报告编号: 70177812, , 2017
作者:  Evarts, Russell C. revarts@usgs.gov;  Fleck, Robert J. fleck@usgs.gov
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Geologic and geophysical maps and volcanic history of the Kelton Pass SE and Monument Peak SW Quadrangles, Box Elder County, Utah 科技报告
报告编号: 70193404, , 2016
作者:  Felger, Tracey J. tfelger@usgs.gov;  Miller, David M. dmiller@usgs.gov;  Langenheim, Victoria zulanger@usgs.gov;  Fleck, Robert J. fleck@usgs.gov
收藏  |  浏览/下载：33/0  |  提交时间：2019/11/06