Compiled by Michael P. Kennedy and Siang S. Tan
2005
Digital Preparation by
Kelly R. Bovard, Anne G. Garcia and Diane Burns
U.S. Geological Survey, Department of Earth Sciences, University of California, Riverside
The San Diego 30' X 60' quadrangle was prepared by the Department of Conservation, California Geological Survey pursuant to a U.S. Geological Survey STATEMAP cooperative mapping award (# 1434-94-A-1224). It is a product of the Southern California Areal Mapping Project (SCAMP), a cooperative U.S. Geological Survey-California Geological Survey mapping project, http://scamp.wr.usgs.gov/. This map is a compilation of published geological mapping (Fig. 1). The published mapping has been modified only to the extent necessary to integrate variables in nomenclature and scale. The onshore part of the map was digitized at a scale of 1:24,000 and the offshore part has been enlarged from 1:250,000. The quadrangle is between 32.5° and 33.0° N. latitude and 117.0° and 118.0° W. longitude. It encompasses the greater San Diego area, the second largest metropolitan area of California. |
