Filters: Tags: Dissolved gases (X) > partyWithName: Karl B Haase (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts U.S. Geological Survey Mark D Kozar Mitchell A Mcadoo U.S. Geological Survey - ScienceBase Water Resources More... Categories Data (2) Tag Types Theme (2) USGS Scientific Topic Keyword (2) Place (2) Subject (1) Harvest Set (2) Tag Schemes USGS Thesaurus (2) Common geographic areas (2) ISO 19115 Topic Category (2) Marine Realms Information Bank (MRIB) keywords (2) Alexandria Digital Library Feature Type Thesaurus (1) View Results as: JSON ATOM CSV

Dataset of C1-C6 Dissolved Trace Hydrocarbon Measurements in the Western "Wet Gas" Part of the Marcellus Shale Oil and Gas Play in West Virginia, U.S.A. Collected Between June and August 2018 This dataset contains measurements of dissolved hydrocarbons in from groundwater samples collected in the shale gas producing regions of West Virginia, USA, between June and August of 2018. The target analytes in this study were: methane (CH4), ethane (C2H6), ethene (C2H4), ethyne (C2H2), propane (C3H8), propene (C3H6), i-butane (C4H10), n-butane (C4H10), 1-butene (C4H8), propyne (C3H4), i-pentane (C5H12), n-pentane (C5H12), 2-methyl-pentane (C6H14), 3-methyl-pentane (C6H14), hexane (C6H14), and benzene (C6H6). This dataset also contains corresponding measurements of chlorofluorocarbons (CFCs), Sulfurhexafluoride (SF6), dissolved permanent gases (N2/Ar), tritium, the isotope ratio of helium dissolved in water, the... Categories: Data; Tags: Energy Resources, Environmental Health, Geochemistry, USGS Science Data Catalog (SDC), USGS-EMA-LOW-SS Oil and gas, All tags... West Virginia, biota, dissolved gases, environment, gas chromatography, greenhouse gases, groundwater, groundwater geochemistry, groundwater quality, natural gas resources, Fewer tags Dataset of trace dissolved hydrocarbons in surface water and groundwater in North Dakota, Pennsylvania, Virginia, and West Virginia between 2014 and 2017 This dataset contains measurements of dissolved hydrocarbons in various water sources, as well as ancillary raw calibration data showing the stability of the gas chromatograph with an atomic emission detector and flame ionization detector (GC-AED-FID) analytical system over time. Across multiple studies, samples from tap water, groundwater, surface water, springs, mine outflows, and blank materials were analyzed using this system over a period from 2014 to 2017, comprising 172 samples analyzed. In addition to water samples, 183 calibrations conducted over the same period of time are included to document the stability of the GC-AED-FID system over time. The target analytes in this study were: methane (CH4), ethane... Categories: Data; Tags: AED, Atomic Emission Detector, Energy Resources, FID, Flame Ionization Detector, All tags... GC, Gas Chromatography, Geochemistry, Hydrocarbons, Hydrogeology, Natural Gas, North Dakota, Pennsylvania, Reston, USGS Science Data Catalog (SDC), Virginia, Water Quality, Water Resources, West Virginia, biota, dissolved gases, groundwater, groundwater geochemistry, groundwater quality, springs (hydrographic), surface water quality, Fewer tags