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Coagulant and sorbent efficacy in removing mercury from surface waters in the Cache Creek watershed, California 科技报告
报告编号: 70201894, , 2019
作者:  De Parsia, Erica R. edeparsia@usgs.gov;  Fleck, Jacob A. jafleck@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Hoang, Kim;  Roth, David daroth@usgs.gov;  Randall, Paul
Adobe PDF(2630Kb)  |  收藏  |  浏览/下载：74/25  |  提交时间：2019/11/06
Geologic cross section A–A′ through the Appalachian basin from the southern margin of the Ontario Lowlands province, Genesee County, western New York, to the Valley and Ridge province, Lycoming County, north-central Pennsylvania 科技报告
报告编号: 70201712, , 2019
作者:  Trippi, Michael H.;  Ryder, Robert T.;  Enomoto, Catherine B.
Adobe PDF(1000Kb)  |  收藏  |  浏览/下载：731/709  |  提交时间：2019/11/06
Selected water-quality data from the Cedar River and Cedar Rapids well fields, Cedar Rapids, Iowa, 2008–17 科技报告
报告编号: 70202822, 页数: 62, 2019
作者:  Meppelink, Shannon M.;  Stelzer, Erin A. eastelzer@usgs.gov;  Bristow, Emilia L.;  Littin, Gregory R.
Adobe PDF(2592Kb)  |  收藏  |  浏览/下载：149/72  |  提交时间：2019/11/06
Petrology of volcanic rocks associated with silver-gold (Ag-Au) epithermal deposits in the Tonopah, Divide, and Goldfield Mining Districts, Nevada 科技报告
报告编号: 70202841, , 2019
作者:  du Bray, Edward A. edubray@usgs.gov;  John, David A. djohn@usgs.gov;  Colgan, Joseph P. jcolgan@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  Cosca, Michael A. mcosca@usgs.gov;  Morgan, Leah E. lemorgan@usgs.gov
Adobe PDF(1740Kb)  |  收藏  |  浏览/下载：49/20  |  提交时间：2019/11/06
Biogeochemical and physical processes controlling mercury methylation and bioaccumulation in Lake Powell, Glen Canyon National Recreation Area, Utah and Arizona, 2014 and 2015 科技报告
报告编号: 70199873, 页数: 98, 2019
作者:  Naftz, David L. dlnaftz@usgs.gov;  Marvin-DiPasquale, Mark mmarvin@usgs.gov;  Krabbenhoft, David P. dpkrabbe@usgs.gov;  Aiken, George;  Boyd, Eric S.;  Conaway, Christopher H. cconaway@usgs.gov;  Ogorek, Jacob M. jmogorek@usgs.gov;  Anderson, Gregory M.
Adobe PDF(9335Kb)  |  收藏  |  浏览/下载：72/15  |  提交时间：2019/11/06
Streamflow Gain and Loss, Hydrograph Separation, and Water Quality of Abandoned Mine Lands in the Daniel Boone National Forest, Eastern Kentucky, 2015–17 科技报告
报告编号: 70202346, 页数: 49, 2019
作者:  Cherry, Mac A. macherry@usgs.gov
Adobe PDF(11409Kb)  |  收藏  |  浏览/下载：12/0  |  提交时间：2019/11/06
Ordovician Point Pleasant/Utica-Lower Paleozoic Total Petroleum System—Revisions to the Utica-Lower Paleozoic Total Petroleum System in the Appalachian Basin Province 科技报告
报告编号: 70202877, , 2019
作者:  Enomoto, Catherine B. cenomoto@usgs.gov;  Trippi, Michael H. mtrippi@usgs.gov;  Higley, Debra K.
Adobe PDF(4096Kb)  |  收藏  |  浏览/下载：45/27  |  提交时间：2019/11/06
Assessment of undiscovered oil and gas resources in the South Florida basin, 2016 科技报告
报告编号: 70200543, , 2019
作者:  Roberts-Ashby, Tina L.;  Hackley, Paul C. phackley@usgs.gov;  Lohr, Celeste D. clohr@usgs.gov;  Schenk, Christopher J. schenk@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Whidden, Katherine J. kwhidden@usgs.gov;  Le, Phuong A. ple@usgs.gov;  Tennyson, Marilyn E. tennyson@usgs.gov;  Gaswirth, Stephanie B. sgaswirth@usgs.gov;  Woodall, Cheryl A. cwoodall@usgs.gov;  Brownfield, Michael E. mbrownfield@usgs.gov;  Leathers-Miller, Heidi M. hleathers@usgs.gov;  Marra, Kristen R. kmarra@usgs.gov;  Finn, Thomas M. finn@usgs.gov
Adobe PDF(3244Kb)  |  收藏  |  浏览/下载：90/32  |  提交时间：2019/11/06
Assessment of continuous oil and gas resources in the Duvernay Formation, Alberta Basin Province, Canada, 2018 科技报告
报告编号: 70199909, , 2019
作者:  Schenk, Christopher J. schenk@usgs.gov;  Mercier, Tracey J. tmercier@usgs.gov;  Tennyson, Marilyn E. tennyson@usgs.gov;  Le, Phuong A. ple@usgs.gov;  Brownfield, Michael E. mbrownfield@usgs.gov;  Marra, Kristen R. kmarra@usgs.gov;  Gaswirth, Stephanie B. sgaswirth@usgs.gov;  Leathers-Miller, Heidi M. hleathers@usgs.gov;  Drake, Ronald M. II rmdrake@usgs.gov
Adobe PDF(799Kb)  |  收藏  |  浏览/下载：84/37  |  提交时间：2019/11/06
Hydrologic balance, water quality, chemical-mass balance, and geochemical modeling of hyperalkaline ponds at Big Marsh, Chicago, Illinois, 2016–17 科技报告
报告编号: 70204773, 页数: 42, 2019
作者:  Gahala, Amy M.;  Seal, Robert R. rseal@usgs.gov;  Piatak, Nadine M. npiatak@usgs.gov
Adobe PDF(3756Kb)  |  收藏  |  浏览/下载：35/12  |  提交时间：2019/11/06