GIS Data
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Hydraulic map of Lava Falls Rapids, Grand Canyon, Arizona
No abstract available.
Interpretive aeromagnetic map of the Eagle Mountains Wilderness Study Area, Riverside County, California
This report describes the interpretation of aeromagnetic surveys of the Eagle Mountains area, concentrating on the Eagle Mountains Wilderness Study Area (WSA). The interpretations are based on correlations with mapped surface geology by R. E. Powell, reproduced here from Powell and others (1984), as a base for the aeromagnetic data.
The Eagle Mountains Wilderness Study Area consists of about 49,72
Map and tabulation of quaternary mass movements along the United States-Canadian Atlantic continental slope from 32 degrees 00 minutes to 47 degrees 00 minutes N. latitude
Since the initial report on the Grand Banks Slump off southern Newfoundland (Heezen and Ewing, 1952), a large body of data on submarine mass movement along the Atlantic continental margin of the United States and Canada has been published. These data were compiled to provide this distribution map (sheet 1) and tabulation (sheet 2) of "principal facts" on mass movement of the northwest Atlantic Co
Map of fault scarps formed in unconsolidated sediments, Tooele 1 degree by 2 degrees Quadrangle, northwestern Utah
This report is one of a series of studies of western Utah (Anderson and Bucknam, 1979; Bucknam and Anderson, 1979b), eastern Nevada (Barnhard, 1985), and central Nevada (Wallace, 1979) that shows the distribution, relative age, and amount and extent of surface rupture on Quaternary fault scarps. Previous paleoseismicity studies in the Tooele 1°x2° quadrangle include reports by Gilbert (1928), Buck
Map showing distribution, composition, and age of late Cenozoic volcanic centers in Hawaii
No abstract available.