Found 163 datasets matching "carbonates".
-
Visible to Mid-Infrared (VMIR, ~0.3-6 micrometer) Complex Refractive Indices of Carbonates.
Search relevance: 121.59 | Views last month: 0 -
Geochemical analysis of authigenic carbonates from the Cascadia Subduction Zone. Powdered carbonate samples for stable carbon (delta-C-13) and oxygen (delta-O-18) isotopes and carbonate phase were...
Search relevance: 114.57 | Views last month: 0 -
This data release contains radiocarbon dates and clumped isotope ratios for soil carbonates as well as observed soil temperatures for study sites in the San Luis Valley, Colorado and New Mexico, USA.
Search relevance: 93.54 | 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: 89.66 | Views last month: 0 -
As part of a larger study, organic petrographic features of Leonardian Wolfcamp A repetitive siliceous and calcareous mudrock and fine-grained carbonate lithofacies cycles occurring in the R....
Search relevance: 80.30 | Views last month: 0 -
Geochemical and mineralogic analysis of selected carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic.Samples were...
Search relevance: 51.98 | Views last month: 0 -
Geochemical analysis of carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic. Samples were collected as a fingerprint...
Search relevance: 51.86 | Views last month: 1 -
Results are presented from Accelerator Mass Spectrometry (AMS) carbon-14 radiocarbon dating of carbonate rock samples collected from seep fields offshore the U.S. Mid- and South Atlantic in 2018...
Search relevance: 46.97 | Views last month: 1 -
These data comprise chemical analyses in weight percent of oxides, as well as chlorine and fluorine, conducted using a JEOL JXA-8900 electron microprobe analyzer (EPMA) on amphiboles, pyroxenes,...
Search relevance: 44.06 | Views last month: 0 -
Results of lipid biomarker concentration and compound specific isotopes analyzed from authigenic carbonates and surrounding sediment collected from Baltimore and Norfolk seep fields along the...
Search relevance: 39.46 | Views last month: 0 -
For more than a half million years, dense vein calcite has been precipitating in Devils Hole, located about 115 km northwest of Las Vegas, Nevada. This process also occurs in Devils Hole Cave 2,...
Search relevance: 39.32 | Views last month: 0 -
This GIS shapefile shows the locations and types of SEAfloor FLuid Expulsion Anomalies (SEAFLEAs) compiled by researchers at the US Naval Research Laboratory (NRL) at Stennis Space Center,...
Search relevance: 38.92 | Views last month: 0 -
Geochemical analyses of authigenic carbonates, bivalves, and pore fluids were performed on samples collected from seep fields along the Queen Charlotte Fault, a right lateral transform boundary...
Search relevance: 38.55 | Views last month: 0 -
The present invention relates to a carbon dioxide-containing viscous composition comprising an aqueous viscous composition containing one or more thickeners and carbon dioxide, wherein the aqueous...
Search relevance: 38.37 | Views last month: 0 -
Carbonate lipid biomarkers (n-alkanes, fatty acids, and fatty alcohols/sterols) were determined in carbonate rocks collected on the FK190612 research expedition in the north Pacific Ocean along...
Search relevance: 37.24 | Views last month: 1 -
Phosphorites and phosphatized rocks from the summit of the Rio Grande Rise (RGR) in the south Atlantic Ocean were collected via dredge during the oceanographic research cruise RGR1 to the western...
Search relevance: 35.70 | Views last month: 0 -
Chemosynthetic environments support distinct benthic communities capable of utilizing reduced chemical compounds for nutrition. Hundreds of methane seeps have been documented along the U.S....
Search relevance: 31.56 | Views last month: 0 -
Hydraulic testing has revealed dramatic underpressures in Paleozoic shales and carbonates at the Bruce nuclear site in Ontario. Although evidence from both laboratory and field studies suggests...
Search relevance: 29.82 | Views last month: 0 -
The problem of loss circulation in geothermal wells is inherently challenging due to high temperatures, brittle rocks, and presence of abundant fractures. Because of the inherent challenges in...
Search relevance: 27.07 | Views last month: 0 -
Sandia National Laboratories partnered with a multi-disciplinary group of subject matter experts to evaluate a stratigraphic geothermal resource in Steptoe Valley, Nevada using both established...
Search relevance: 26.24 | Views last month: 0
