Maps

Fundamental Science Practices

USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.

Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.

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January 1, 1981

Map showing trace-metal content and texture of surficial bottom sediments in the Beeville 1 degree x 2 degrees quadrangle, Texas Map showing trace-metal content and texture of surficial bottom sediments in the Beeville 1 degree x 2 degrees quadrangle, Texas

No abstract available.

January 1, 1981

Map showing trace-metal content and texture of surficial bottom sediments in the Corpus Christi 1 degree x 2 degrees quadrangle, Texas Map showing trace-metal content and texture of surficial bottom sediments in the Corpus Christi 1 degree x 2 degrees quadrangle, Texas

No abstract available.

January 1, 1981

Map showing vegetation distribution in the central part of the East Tintic Mountains, Utah Map showing vegetation distribution in the central part of the East Tintic Mountains, Utah

With the development of remote sensing technology has come the capability of defining and mapping plant communities by means of their spectral properties. Such maps will be an important aid in resource evaluation and management, especially in densely vegetated and remote areas of the world. This study in part of a broader program to determine the usefulness of multispectral scanner...

January 1, 1981

Map showing water circulation and rates of sedimentation in the Beeville 1 degree by 2 degrees quadrangle, Texas Map showing water circulation and rates of sedimentation in the Beeville 1 degree by 2 degrees quadrangle, Texas

No abstract available.

January 1, 1981

Map showing water circulation and rates of sedimentation in the Corpus Christi 1 degree by 2 degrees quadrangle, Texas Map showing water circulation and rates of sedimentation in the Corpus Christi 1 degree by 2 degrees quadrangle, Texas

No abstract available.

January 1, 1981

Maps and index of radiocarbon-dated samples from Southern California Maps and index of radiocarbon-dated samples from Southern California

No abstract available.

January 1, 1981

Maps showing aeromagnetic anomalies, faults, earthquake epicenters, and igneous rocks in the southern San Francisco Bay region, California Maps showing aeromagnetic anomalies, faults, earthquake epicenters, and igneous rocks in the southern San Francisco Bay region, California

No abstract available.

Geology, Energy, and Minerals Mission Area, Energy Resources Program, Mineral Resources Program, Science and Decisions Center, Geology, Minerals, Energy, and Geophysics Science Center

January 1, 1981

Maps showing aeromagnetic survey and geologic interpretation of the Chignik and Sutwik Island quadrangles, Alaska Maps showing aeromagnetic survey and geologic interpretation of the Chignik and Sutwik Island quadrangles, Alaska

An aeromagnetic survey over part of the Chignik and Sutwik Island quadrangles, on the southern Alaska Peninsula, was flown in 1977 as part of the Alaska mineral resource assessment program (AMRAP). Maps at scales 1:250,000 and 1:63,360 have been released on open-file (U.s. Geological Survey, 1978a, 1978b). This report includes the aeromagnetic map superimposed on the topographic base...

January 1, 1981