GIS Data
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Filter Total Items: 9493
Geologic map of the Lye Brook Wilderness, Bennington and Windham counties, Vermont
No abstract available.
Geologic map of the Mare Acidalium Quadrangle, Mars (Revised)
Mare Acidalium is one of the dark areas on the map of Mars of Schiaparelli (1886). Acidalia Planitia, a large, low-albedo depression lying as low as 3 km below the Martian datum (U.S. Geological Survey, 1976) makes up much of the Mare Acidalium quadrangle. Arabia Terra and Tempe Terra bound Acidalia Planitia to the southeast and southwest, respectively. Chryse Planitia is south and Vastitas Boreal
Geologic map of the Mare Boreum area of Mars
The Mare Boreum geologic map portrays the north polar area of Mars above lat 65˚ N. The area contains five physiographic provinces: (1) a residual ice cap characterized by troughs with a counterclockwise outward spiral pattern (Mariner 9 frames DAS 13317550 and DAS 13353320); (2) layered terrain adjacent to the ice cap, exposed within the spiral troughs; (3) a circumpolar band of low-albedo materi
Geologic map of the Markleeville 15-minute Quadrangle, Alpine County, California
No abstract available.
Geologic map of the Michelangelo Quadrangle of Mercury
No abstract available.
Geologic map of the Monte Guilarte Quadrangle, Puerto Rico
No abstract available.
Geologic map of the Mount Henry Roadless Area, Lincoln County, Montana
No abstract available.
Geologic map of the Mud Lake Quadrangle, Beaverhead County, Montana
No abstract available.
Geologic map of the Piedra Wilderness Study Area, Archuleta and Hinsdale counties, Colorado
No abstract available.
Geologic map of the Puerto Real Quadrangle, southwest Puerto Rico
No abstract available.
Geologic map of the Railroad Pass Quadrangle, Cochise County, Arizona
No abstract available.
Geologic map of the San German Quadrangle, southwest Puerto Rico
No abstract available.