Found 19 datasets matching "blackhawk".
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This is a shapefile and coverage showing the isopachs of total net coal in beds greater than or equal to 1.2' thick in the lower Blackhawk Formation, southern Wasatch Plateau coal assessment area.
Search relevance: 120.44 | Views last month: 0 -
This is a shapefile and coverage of points used in the assessment of coal in the lower Blackhawk Formation, southern Wasatch Plateau, Utah.
Search relevance: 73.48 | Views last month: 1 -
This is a shapefile and coverage that outlines the area underlain by coals in the lower Blackhawk Formation, southern Wasatch Plateau coal assessment area. The polygons delimit the area within...
Search relevance: 70.39 | Views last month: 0 -
This is a shapefile and the final unioned polygon coverage used to calculate coal resources of the lower Blackhawk Formation in the southern Wasatch coal assessment area. Polygons that make up the...
Search relevance: 61.95 | Views last month: 0 -
This dataset shows estimated depth ranges to stratigraphic horizons near the base of the Mesaverde Total Petroleum System, Uinta-Piceance Province, northwestern Colorado and northeastern Utah. ...
Search relevance: 53.05 | Views last month: 0 -
The leaf spectra datasets contain visible and near infrared reflectance spectra data for both fresh and dry leaf samples collected in the ACCP. These samples are from Blackhawk Island, WI, Harvard...
Search relevance: 34.35 | Views last month: 0 -
This is a shapefile and ARC/INFO coverage depicting structure contours on top of the Star Point Sandstone, southern Wasatch Plateau, Utah.
Search relevance: 20.11 | Views last month: 0 -
This is a point coverage containing 12 years (1984 through 1995) of coal mining history in the Colorado Plateau coal assessment study area. This layer was derived from the Mine Safety and Health...
Search relevance: 12.57 | Views last month: 0 -
The U.S. West Coast has experienced a hypoxic event every year since 2002. This low dissolved oxygen condition clearly impacts the organisms living there, but it is unclear to what extent. The...
Search relevance: 11.48 | Views last month: 0 -
The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is defined within the context of...
Search relevance: 8.76 | Views last month: 0 -
The Pod (or pods) of Mature Source Rock is a critical element of the Total Petroleum System and incorporates all source rocks that potentially have generated hydrocarbons within the system. The...
Search relevance: 8.22 | Views last month: 0 -
Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of production in an assessment...
Search relevance: 7.78 | Views last month: 0 -
Tar sands represent a significant source of hydrocarbons in the United States. Also known by several other names including bitumen-bearing rocks, natural asphalt, tarry oil, bituminous rock, oil...
Search relevance: 7.78 | Views last month: 0 -
The Total Petroleum System is used in the National Assessment Project and incorporates the Assessment Unit, which is the fundamental geologic unit used for the assessment of undiscovered oil and...
Search relevance: 7.58 | Views last month: 0 -
The maturation contours show vitrinite reflectance trends and ranges for five key petroleum system horizons within the Uinta-Piceance Province. The horizons are the lower part of the Green River...
Search relevance: 7.58 | Views last month: 0 -
The USGS Central Region Energy Team assesses oil and gas resources of the United States. The onshore and State water areas of the United States comprise 71 provinces. Within these provinces,...
Search relevance: 7.51 | Views last month: 0 -
This dataset shows depth ranges to the top of the Dakota Sandstone within the Uinta-Piceance Province, northwestern Colorado and northeastern Utah.
Search relevance: 7.51 | Views last month: 0 -
Data for ioos-station-wmo-42884 for the period 2020/01. 2020/01 time series data for ioos-station-wmo-42884 platform served via Gulf of America Coastal Observing System (GCOOS) Data Portal.
Search relevance: 6.60 | Views last month: 0 -
This dataset includes data collected in support of the Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI) project, including mooring time-series data, CTD profile data,...
Search relevance: 1.25 | Views last month: 0
