Version history for Hein, James R., McIntyre, Brandie R., Edwards, Brian D., and Lakota, Orion I., 2006, Quantitative X-ray diffraction mineralogy of Los Angeles Basin core samples: U.S. Geological Survey Open-File Report 2006-1036 [available on the World Wide Web at http://pubs.usgs.gov/of/2006/1036/ ]. Version 1.0, February 13, 2006 Initial release online at http://pubs.usgs.gov/of/2006/1036/