USGS Techniques and Methods Publications

Description of procedures for the collection, analysis, or interpretation of scientific data. Includes selected computer programs, including manuals and documentation that represent major models, methodology, or techniques.

TM 11-B10

U.S. Geological Survey National Cooperative Geologic Mapping Program, 2020, GeMS (Geologic Map Schema) - A standard format for the digital publication of geologic maps: U.S. Geological Survey Techniques and Methods 11-B10, 1 p.