Maps showing the coastal morphology of the Bristol Bay coast of the Alaska peninsula
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Miscellaneous Field Studies Map↗
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Results for “Coasts”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Seismic reflection profile across the coast ranges of central California-Morro Bay to the San Andreas fault
No abstract available.
California↗
Map showing free-air gravity anomalies off the western coast of Africa Western Sahara to Senegal (north of 15 north latitude)
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Miscellaneous Field Studies Map↗
Map showing free-air gravity anomalies off the southern coast of west-central Africa Liberia to Ghana
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Miscellaneous Field Studies Map↗
Maps showing gas-hydrate distribution off the east coast of the United States
These maps present the inferred distribution of natural-gas hydrate within the sediments of the eastern United States continental margin (Exclusive Economic Zone) in the offshore region from Georgia to New Jersey (fig. 1). The maps, which were created on the basis of seismic interpretations, represent the first attempt to map volume estimates for gas hydrate. Gas hydrate forms a large reservoir for methane in oceanic sediments. Therefore it potentially may represent a future source of energy and it may influence climate change because methane is a very effective greenhouse gas. Hydrate breakdown probably is a controlling factor for sea-floor landslides, and its presence has significant effect on the acoustic velocity of sea-floor sediments.
East Coast↗
Maps showing sample localities and ternary plots and graphs showing modal and chemical data for granitic rocks of the Santa Lucia Range, Salinian block, California Coast Ranges
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Miscellaneous Field Studies Map↗
Maps showing drift patterns along the north-central Texas coast, 1974-1975
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Miscellaneous Field Studies Map↗
Interpretation of multichannel seismic-reflection profiles of the Atlantic continental margin off the coasts of South Carolina and Georgia
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Miscellaneous Field Studies Map↗
Maps showing seasonal drift patterns along the Texas coast, 1970-1975: A summary
No abstract available.
Texas↗
Archive of sidescan-sonar data collected off the North Carolina coast during USGS cruise ATSV99045, 7-27 October, 1999
No abstract available.
North Carolina↗
National assessment of coastal vulnerability to sea-level rise: Preliminary results for the U.S. Pacific Coast
No abstract available.
California, Oregon, Washington↗
National assessment of coastal vulnerability to sea-level rise: Preliminary results for the U.S. Gulf of Mexico Coast
No abstract available.
Gulf of Mexico↗
USGS East-Coast sediment analysis: Procedures, database, and georeferenced displays
No abstract available.
East Coast↗
Non-navigational gridded bathymetry data; Washington-Oregon Coast: 1926-1998: Data release and description of methods
No abstract available.
Oregon, Washington↗
Sea-floor photography from the Continental Margin Program: A pictorial survey of benthic character and habitats along the U.S. East Coast
No abstract available.
Open-File Report↗
Holocene evolution of the southern Washington and northern Oregon shelf and coast: Geologic discussion and GIS data release
No abstract available.
Open-File Report↗
Marine topography of offshore Antarctica; Clarie Coast to Ross Ice Shelf (long 130 degrees E to 170 degrees W); explanatory text
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Open-File Report↗