GIS Data
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Reconnaissance geologic map of the Loreto and part of the San Janier quadrangles, Baja California Sur, Mexico
The Loreto area of Baja California Sur, Mexico, contains a diverse association of igneous, sedimentary, and metasedimentary rocks exposed in the foothills and arroyos between the Sierra La Giganta and Gulf of California. The Loreto area was selected for this study to examine the possible relation of the marine rocks to the opening of the Gulf of California, and to determine the stratigraphic and s
Regional geochemical maps of the Tonopah 1 degree by 2 degrees Quadrangle, Nevada, based on samples of stream sediment and nonmagnetic heavy-mineral concentrate
This report is part of a series of geologic, geochemical, and geophysical maps of the Tonopah 1° x 2° quadrangle, Nevada, prepared during studies of the area for the Conterminous United States Mineral Assessment Program (CUSMAP). Included here are 21 maps showing the distributions of selected elements or combinations of elements. These regional geochemical maps are based on chemical analyses of th
Reinterpreted geologic map and fossil data, Charley River quadrangle, east-central Alaska
No abstract available.
Seismicity map of the state of Colorado
This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of Colorado, even though earthquakes in nearby states may have been felt or may have caused damage in Colorado.The data in table 1 we
Seismicity map of the state of New Mexico
This map is one of a series of seismicity maps produced by the U. S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of New Mexico, even though earthquakes in nearby states or countries may have been felt or may have caused damage in New Mexico.The d
Seismicity map of the state of Texas
This map is one of a series of seismicity maps produced by the U.S. Geological Survey that show earthquake data of individual states or groups of states at the scale of 1:1,000,000. This map shows only those earthquakes with epicenters located within the boundaries of Texas, even though earthquakes in nearby states may have been felt or may have caused damage in Texas.The data in table 1 were use
Shaded relief and surface markings of the Namtar Quadrangle; Ganymede
No abstract available.
Shaded relief and surface markings of the Perrine Quadrangle of Ganymede
No abstract available.