Suggested citation and version history for Malmblorg, William T., West, William B., Brabb, Earl E., and Parker, John M., 2008, Digital coordinates and age of more than 13,000 foraminifers samples collected by Chevron petroleum geologists in California: U.S. Geological Survey Open File Report, 2008-1187, 3 p., 2 database files [http://pubs.usgs.gov/of/2008/1187/]. Version 1.0, September 4, 2008 Initial release online at http://pubs.usgs.gov/of/2008/1187/