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: 9495
Log of a trench in the Garlock Fault Zone, Fremont Valley, California
No abstract available.
Map of joint sets and airphoto lineaments of the Piceance Creek basin, northwestern Colorado
No abstract available.
Map of prospective hydrocarbon provinces of the world; East Asia, Australia and the Pacific
No abstract available.
Map showing general chemical quality of surface water in the Kaiparowits coal-basin area, Utah
This is one of a series of maps that describe the geology and related natural resources in the Kaiparowits coal-basin area, Utah Published sources of water-quality data used in the preparation of this map included Iorns, Hembree, Phoenix, and Oakland (1964), Goode (1966, 1969), U.S. Bureau of Land Management (1976), and U.S. Geological Survey (1961-75). Sources of unpublished data include the U.S.
Map showing high-purity silica sand of Middle Ordovician age in the Midwestern states
Certain quartz sands of Middle Ordovician age in the Midwestern States are well known for their purity and are exploited for a wide variety of industrial uses. The principal Middle Ordovician formations containing high-purity sands are the St. Peter Sandstone which crops out extensively from Minnesota to Arkansas; the Everton Formation principally of Arkansas; and the Oil Creek, McLish, and Tulip