Levine, Paia

About the author

U.S. Geological Survey, Western Region, Southwest area, Geology discipline
Geology, Geospatial datasets, Structure contours, GeoscientificInformation

The Surface of Crystalline Basement, Great Valley and Sierra Nevada, California: A Digital Map Database

Crystalline basement in central California extends westward from the exposed Sierra Nevada beneath the sedimentary fill of the Great Valley and under the eastern edge of the Coast Ranges at mid-crustal depth. The surface of this basement is defined from t