Methods to create GIS styles with examples for lithology and time

Online link http://pubs.usgs.gov/of/2005/1314/
Description Methods used to create several styles for lithology or geologic time, including style files for Lithclass lithologic categories, and ISC and DNAG timescales.
Originators Moyer, Lorre A.; Hastings, Jordan T.; and Raines, Gary L.
Publication U.S. Geological Survey Open-File Report 2005-1314