Search datasets
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This data table lists the valid values for the TERRB_COD and TERR_BNDRY data fields in the Connecticut Bedrock Geology Line (BEDROCK_GEOLOGY_LINE) feature class. Decodes the numeric values of the...
Search relevance: 146.83 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
This data table lists the valid values for the TERRB_COD and TERR_BNDRY data fields in the Connecticut Bedrock Geology Line (BEDROCK_GEOLOGY_LINE) feature class. Decodes the numeric values of the...
Search relevance: 137.75 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
This data table lists the valid values for the TERRB_COD and TERR_BNDRY data fields in the Connecticut Bedrock Geology Line (BEDROCK_GEOLOGY_LINE) feature class. Decodes the numeric values of the...
Search relevance: 130.74 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
Bedrock Geology Set is a 1:50,000-scale, polygon and line feature-based layer describing the solid material that underlies the soil or other unconsolidated material of the earth for Connecticut....
Search relevance: 89.69 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:39 PM -
Bedrock Geology Set is a 1:50,000-scale, polygon and line feature-based layer describing the solid material that underlies the soil or other unconsolidated material of the earth for Connecticut....
Search relevance: 89.31 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
Bedrock Geology Set is a 1:50,000-scale, polygon and line feature-based layer describing the solid material that underlies the soil or other unconsolidated material of the earth for Connecticut....
Search relevance: 89.28 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
This data release contains well yield and ancillary data for 7,287 bedrock wells used in an analysis of bedrock well yield in the Nashoba Terrane and surrounding area in eastern and central...
Search relevance: 77.89 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:16 PM -
The 1:100,000-scale geologic map of the South Boston 30' x 60' quadrangle, Virginia and North Carolina, provides geologic information for the Piedmont along the I-85 and U.S. Route 58 corridors...
Search relevance: 71.65 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 09:52 PM -
This data set contains information on well yield and ancillary information at 7,287 wells in the bedrock aquifer in the Nashoba terrane in central and eastern Massachusetts. Well yield was...
Search relevance: 67.61 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:43 PM -
This data set is a point data layer representing well yield at 7,287 bedrock wells in the Nashoba Terrane in central and eastern Massachusetts. The data were compiled from databases of the...
Search relevance: 66.88 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 09:41 PM -
This data set contains standard error in the kriging prediction of estimated yield of bedrock wells in grid cells of 200x200 meters in the Nashoba Terrane and surrounding area, central and eastern...
Search relevance: 64.33 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 08:39 PM -
This data set is line data layer of lineaments delineated in the Ayer, Hudson, Marlborough, and Westford quadrangles from shaded Digital Elevation Model (DEM) data by the U.S. Geological Survey...
Search relevance: 61.94 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:15 PM -
Cores collected from recent drilling in western Cape Cod, Massachusetts provide insight into the topography and petrology of the underlying bedrock. Cores from 64 drill sites spread over a...
Search relevance: 48.35 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 10:27 PM -
The database for the geologic map of the Frederick 30 x 60 quadrangle covers the distinct geologic provinces and sections of the central Appalachian region that are defined by unique bedrock and...
Search relevance: 47.52 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:17 PM -
This dataset is intended to provide seamless, integrated bedrock geologic mapping of the U.S. Intermountain West region and is funded by the National Cooperative Geologic Mapping Program of the...
Search relevance: 34.27 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:09 PM -
This dataset is intended to provide seamless, integrated geologic mapping of the U.S. Intermountain West region as a contribution to The National Geologic Map supported by the National Cooperative...
Search relevance: 34.10 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:59 PM -
The bedrock geology of the Bellows Falls 7.5 x 15 minute quadrangle, Vermont and New Hampshire, consists of polydeformed Ordovician to Devonian metasedimentary, metavolcanic, and metaplutonic...
Search relevance: 21.51 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:45 PM -
The database for the Preliminary Geologic Map of the Cherry Hill Quadrangle, Dinwiddie, Sussex, and Greensville Counties, Virginia geographically straddles the Coastal Plain and Piedmont Provinces...
Search relevance: 20.76 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:06 PM -
238U/206Pb SHRIMP, 40Ar/39Ar geochronologic, and geochemical data from the Central Virginia Piedmont
The Central Virginia Seismic Zone (CVSZ) is an area of historically increased earthquake activity that is of particular importance due to its proximity to many well-populated regions in the...
Search relevance: 16.91 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:26 PM
