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Federal
Surficial geology of Africa (geo7_2ag) recent views
Department of the Interior —
Surficial geology (geo7_2ag). -
Federal
Generalized Geology of Southeast Asia (geo3bl) recent views
Department of the Interior —
This coverage includes arcs, polygons, and polygon labels that describe the generalized geologic age and type of surface outcrops of bedrock of Southeast Asia... -
Federal
Geologic age and lithology of Afghanistan (glgafg.shp) recent views
Department of the Interior —
This shapefile contains polygons that describe the geologic age and lithologies of outcrops in Afghanistan. -
Federal
Surficial geology of Iran (geo2cg) recent views
Department of the Interior —
The geology data set for this map includes arcs, polygons, and labels that outline and describe the general geologic age and type of bedrock of Iran. The geologic... -
Federal
Surface Geology of Bangladesh (geo8bg) recent views
Department of the Interior —
This coverage includes arcs, polygons, and polygon labels that describe the geologic age and type of surface outcrops of bedrock of the Bangladesh. It also includes... -
Federal
Gridded geology shapefiles for the United States, Canada, and Australia recent views
Department of the Interior —
These data provide geologic information, including generalized lithology, geologic age, and paleo-latitude and -longitude of geologic units, for the United States,... -
Federal
DS-777 Thickness-Weighted Average of Hydraulic Conductivity and Specific Yield for the Northern High Plains Groundwater-Flow Model in Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming recent views
Department of the Interior —
This dataset is one of many developed in support of The High Plains Groundwater Availability Project and the U.S. Geological Survey Data Series Report: Geodatabase... -
Federal
Sediments of Cape Cod Bay, Massachusetts (HOUGH42 shapefile) recent views
Department of the Interior —
Cape Cod Bay, lying on the Massachusetts coast partly enclosed by Cape Cod, is in a glaciated region of low relief. Coarse sediments generally occur in areas exposed... -
Federal
JPEG images of summary sheets of core content and analysis of vibracores collected by the U.S. Geological Survey within Apalachicola Bay, Florida, 2007 recent views
Department of the Interior —
In 2007, the U.S. Geological Survey collected 24 vibracores within Apalachicola Bay, Florida. The vibracores were collected using a Rossfelder electric percussive... -
Federal
Attributes for NHDPlus Version 2.1 Catchments and Modified Routing of Upstream Watersheds for the Conterminous United States: Select Geochemical Characteristics Based on Olson Geology Types recent views
Department of the Interior —
This tabular data set represents select geochemical characteristics based on Olson geology types in surface or near surface geology (Olson, 2014) compiled for two... -
Federal
DS-777 Locations of Wells and Well Log Records used to Develop the Base of the Northern High Plains Aquifer underlying Parts of Colorado, Kansas, Nebraska, South Dakota, and Wyoming recent views
Department of the Interior —
This data set is one of many developed in support of The High Plains Groundwater Availability Project and the U.S. Geological Survey Data Series report: titled... -
Federal
Data release for depth to bedrock from Rhode Island Water Resources Maps recent views
Department of the Interior —
This data release, RI_WRpts.gdb, consists of information from Rhode Island Ground-water maps published by the Rhode Island Water Resources Coordinating Board, the... -
Federal
Interpretations from resistivity and lithologic logs in selected wells in the Williston basin recent views
Department of the Interior —
These data represent the interpretations from borehole electric (resistivity) logs from oil and gas wells and lithologic logs from nearby water wells. These... -
Federal
Compilation of lithologic data from selected well completion reports submitted to the California Department of Water Resources (ver. 2.0, June 2024) recent views
Department of the Interior —
This data release was prepared as part of an agreement between the California Department of Water Resources (DWR) and the United States Geological Survey (USGS) to... -
Federal
Lithologic Descriptions of Bottom Sediments for the New England coast and the Gulf of Maine region (SMITHSONIAN shapefile) recent views
Department of the Interior —
These data, which comprise part of the Smithsonian Institution Master Sediment data file, were abstracted by the staff of the Smithsonian Institution from materials... -
Federal
Data release for depth to bedrock derived from Hydrogeology of Southeastern Connecticut by Melvin (1974) recent views
Department of the Interior —
This data release consists of a single ESRI shapefile, Hydrogeo_SECTpts, with geologic information from the previously published Hydrogeology of Southeastern... -
Federal
Select borehole data for Anza Valley, Anza, CA recent views
Department of the Interior —
Borehole log number, State Well Number, location, construction information, and any wells tests performed on select wells from the Anza basin, Anza, CA. Also includes... -
Federal
Sedimentary Data Collected in August 2015 From Old Tampa Bay, Florida (U.S. Geological Survey Field Activity Number 2015–329–FA) recent views
Department of the Interior —
The toxic dinoflagellate Pyrodinium bahamense (P. bahamense) produces recurring, persistent summer algal blooms in Old Tampa Bay, Florida, which degrade water quality... -
Federal
Terrestrial Ecosystems of the Conterminous United States NGDA recent views
Department of the Interior —
The U.S. Geological Survey (USGS) modeled the distribution of terrestrial ecosystems for the contiguous United States using a standardized, deductive approach to... -
Federal
Geology shapefiles for the United States and Australia recent views
Department of the Interior —
These data present geologic map units for the United States (Horton and others, 2017; Wilson and others, 2015) and Australia (Raymond and others, 2012) reclassified...