-
Interpretation of Sedimentary Environments from National Oceanic and...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor.... -
Elevation of the bedrock surface within the St. Clair River between Michigan...
In 2008, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the U.S. Army Corps of Engineers conducted a geophysical... -
Data Layer Containing the Features Interpreted to be on the Sea Floor within...
Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological... -
Point Shapefile of Interpreted Lowstand Horizon Based on Seismic-Reflection...
Apalachicola Bay and St. George Sound contain the largest oyster fishery in Florida, and the growth and distribution of the numerous oyster reefs here are the combined product... -
Sediment-Texture Units of the Sea Floor for Vineyard and western Nantucket...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Vineyard and western Nantucket Sounds, Massachusetts. These maps were derived from... -
Physiographic Zones of the Sea Floor offshore of western and southern...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
Federal Motor Vehicle Safety Standards Interpretations
NHTSA's Chief Counsel interprets the statutes that the agency administers and the regulations that it promulgates. The Chief Counsel's interpretations, issued in the form of... -
Thickness of Holocene sediment within the inner shelf of Long Bay (Grid;...
In 1999, the U.S. Geological Survey (USGS), in partnership with the South Carolina Sea Grant Consortium, began a study to investigate processes affecting shoreline change along... -
Structure grid of the depth to the Pleistocene surface (Q30), inner shelf...
The northeastern North Carolina coastal system, from False Cape, Virginia, to Cape Lookout, North Carolina, has been studied by a cooperative research program that mapped the... -
Farewell and Middle Styx survey areas: Project report, interpretation maps,...
This digital publication, GPR 2014-4, contains CGG's analysis and interpretation of data produced from airborne geophysical surveys published by DGGS in 2013 (GPR 2013-1) and... -
Interpretation of sea floor geologic units for offshore of western and...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
U-Pb zircon ages from bedrock samples collected in the Tanacross and Nabesna...
This Alaska Division of Geological & Geophysical Surveys (DGGS) Preliminary Interpretive Report presents uranium-lead (U-Pb) ages of zircons from 37 igneous and metamorphic... -
Interpretation of the Surficial Geology in the Pulley Ridge Study Area...
Pulley Ridge is a series of drowned barrier islands that extends almost 200 km in 60-100 m water depths. This drowned ridge is located on the Florida Platform in the... -
Areas of high-backscatter on the GLORIA sidescan sonar image...
This GIS overlay is a component of the U.S. Geological Survey, Woods Hole Science Center's, Gulf of Mexico GIS database. The Gulf of Mexico GIS database is intended to organize... -
Interpretation of sea floor geologic units for Vineyard and western...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Vineyard and western Nantucket Sounds, Massachusetts. These maps were derived from... -
Physiographic Shell Zones of the Sea Floor of Buzzards Bay, Massachusetts...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor of Buzzards Bay, Massachusetts. These maps were derived from interpretations of seismic-... -
Distribution of Surficial Sediments of NOAA H11310 Sidescan Sonar Mosaic in...
The United States Geological Survey (USGS) is working cooperatively with the National Oceanic and Atmospheric Association (NOAA) to interpret the surficial geology in estuaries... -
Interpretation of Sedimentary Environments from National Oceanic and...
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor.... -
Holocene fluvial and estuarine (Qfe) and nearshore marine (Qmn) sediment...
Geologic, sediment texture, and physiographic zone maps characterize the sea floor south and west of Martha's Vineyard and north of Nantucket, Massachusetts. These maps were... -
Morphology of the Gulf of Mexico within GLORIA survey area (MORPHOLOGY.SHP)
Since 1982 the U.S. Geological Survey (USGS) has collected a large amount of surficial and shallow subsurface geologic information in the deep parts of the Gulf of Mexico. These...