Found 60 datasets matching "Isotopic Analyses".
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The dataset consists of chemical analyses and some isotopic analyses of rock samples collected from Mount Shasta, California, and its immediate surroundings.
Search relevance: 157.32 | Views last month: 2 -
Stable Mercury Isotopic Analyses in Natural Matrices via Rapid Pre-Concentration Method Data Release
This data relates to the development of a modified pre-concentration method for mercury (Hg) stable isotope measurements that uses chemical Hg reduction and gold trap amalgamation followed by...
Search relevance: 122.56 | Views last month: 0 -
Newly recovered xenoliths from the modern backarc region in southern Peru were collected to investigate the metasomatic history of the northern Altiplano lithosphere and improve constraints on the...
Search relevance: 78.06 | Views last month: 0 -
This dataset consists of concentration and isotopic data for a method designed to isolate and analyze methylmercury. Several matrices (lab-based, and natural) were tested to ensure that the method...
Search relevance: 75.26 | Views last month: 0 -
These data were collected from the TOPGUN-SODA10 2AK core collected in 2010 by LacCore (University of Minnesota), the USGS. and the University of California (U.C.) Berkeley. The 8.9 meter length...
Search relevance: 65.45 | Views last month: 0 -
This data release consists of new USGS-generated detrital zircon and sandstone petrography data from the Geosphere paper "Peri-Gondwanan-derived sediment in the Arkoma Basi from the north: The...
Search relevance: 64.33 | Views last month: 0 -
This dataset accompanies publication 'Elemental, isotopic, and geochronological variability in Mogollon-Datil Volcanic Province archaeological obsidian, Southwestern New Mexico: Solving issues of...
Search relevance: 57.24 | Views last month: 0 -
Isotopic analyses of authigenic carbonates and methanotrophic deep-sea mussels, Bathymodiolus sp., was performed on samples collected from seep fields in the Baltimore and Norfolk Canyons on the...
Search relevance: 52.44 | Views last month: 0 -
Zircon grains separated from altered ash beds were analyzed to better understand the ages of beds. Isotopic analyses for U-Pb geochronology and trace element geochemistry were performed...
Search relevance: 51.11 | Views last month: 0 -
This data release contains three tables of U-Pb zircon isotopic data generated from analyses of 40 metaplutonic and metavolcanic rocks from the Yukon-Tanana Upland of western Yukon and...
Search relevance: 50.33 | Views last month: 0 -
This dataset provides dissolved carbon dioxide (CO2) and methane (CH4) concentrations alongside their stable and radiocarbon isotopic compositions within the Arctic Sagavanirktok and Kuparuk River...
Search relevance: 49.50 | Views last month: 0 -
Geochemical and isotopic data from the manuscript "Assessment of natural reference materials for U-Pb geochronology of grossular-andradite garnet" published in Geostandards and Geoanalytical...
Search relevance: 49.06 | Views last month: 0 -
With the overall goal of surveying and investigating known or suspected deep-sea coral habitats off the coast of the northeastern US and Canada, a team of biological oceanographers, taxonomists,...
Search relevance: 49.04 | Views last month: 0 -
This data set reports methane (CH4) fluxes at the water-air interface and concentrations and isotopic signals of CH4 in the bubbles stirred up from the sediment in Tucurui and Samuel reservoirs in...
Search relevance: 47.75 | Views last month: 0 -
This data set contains fission track data and associated ages of apatite from igneous and sedimentary rocks, U-Pb isotopic data and associated ages of zircon from a subset of the igneous rock...
Search relevance: 47.64 | Views last month: 0 -
This data release is teh set of appendices for Dumoulin et al. 2018 https://doi.org/10.29041/strat.14.1-4.97-122 ("Transgressive-regressive cycles in the metalliferous, oil shale-bearing Heath...
Search relevance: 47.19 | Views last month: 1 -
This report presents the results of Phase 2 of the Snake River Plain Play Fairway Analysis project, and a summary of proposed work for Phase 3. Phase 2 focused on new data collection in specific...
Search relevance: 47.02 | Views last month: 0 -
This dataset contains major and trace element geochemical data and 40Ar/39Ar isotopic data and ages for rock samples collected during 2016 fieldwork in Glacier Bay National Park and Preserve. The...
Search relevance: 46.59 | Views last month: 1 -
U-Pb isotopic data from zircon grains from the sediment bedload of seven modern rivers: the Susquehanna, Potomac, Roanoke, James, Peedee, Tar, and Cape Fear, as well as from three samples taken...
Search relevance: 46.04 | Views last month: 0 -
This data set provides a 30-year record of Landsat TM and ETM+ derived forest phenology and the results of tree ring analyses for annual wood production and nitrogen and carbon isotopic...
Search relevance: 45.79 | Views last month: 0
