Skip to main content
U.S. flag

An official website of the United States government

GIS Data

USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps. 

Filter Total Items: 9586

Map showing paleontological control of Paleozoic stratigraphy in New England Map showing paleontological control of Paleozoic stratigraphy in New England

Assignment of Phanerozoic stratigraphic units to their proper place in the geologica time scale is based primarily on paleontology. Radiometric methods are becoming increasingly important (Naylor, 1976), particularly where paleontological data are lacking. This map and text are concerned only with the paleontological data bearing on the Paleozoic stratigraphy of New England.

Map showing post-Wisconsin sedimentation patterns and faulting in the Beeville 1 degree x 2 degrees quadrangle, Texas Map showing post-Wisconsin sedimentation patterns and faulting in the Beeville 1 degree x 2 degrees quadrangle, Texas

No abstract available.

Map showing post-Wisconsin sedimentation patterns and faulting in the Corpus Christi 1 degree x 2 degrees quadrangle, Texas Map showing post-Wisconsin sedimentation patterns and faulting in the Corpus Christi 1 degree x 2 degrees quadrangle, Texas

No abstract available.

Map showing reconnaissance geochemistry in the gold-pyrophyllite belt of northwestern Moore County, North Carolina Map showing reconnaissance geochemistry in the gold-pyrophyllite belt of northwestern Moore County, North Carolina

Traces of gold and molybdenum are widely disseminated in an area approximately 35 km long and 10 km wide in northwestern Moore County, N.C. At least 2540 oz. of gold were recovered from 16 or more mines and prospects between 1880 and 1910. One hundred and ninety rock samples out of 244 collected from old gold mines, pyrophyllite deposits and along roads contain gold quantities ranging...

Map showing relief and surface markings of the lunar polar regions Map showing relief and surface markings of the lunar polar regions

No abstract available.

Map showing structure of the continental terrace in the Beeville 1° x 2° quadrangle, Texas Map showing structure of the continental terrace in the Beeville 1° x 2° quadrangle, Texas

No abstract available.
Was this page helpful?