The Geologic Data Subcommittee (GDS) of the Federal Geographic Data Committee (FGDC) is responsible for coordination of geologic data-related activities

Standards Development
• FGDC Digital Cartographic Standard for Geologic Map Symbolization
• Proposal for a Standard Geologic Data Model



• About the FGDC Geologic Data Subcommittee
• Subcommittee home page

• FGDC home page
• FGDC Working Groups and Subcommittees
• FGDC Standards Working Group