GeoWorks

Geology related links:

• USGS - U.S. Geological Survey
  GSA - Geological Society of America
• BEG - Bureau of Economic Geology
• WTGS - West Texas Geological Society
• ETGS - East Texas Geological Society
• STGS - South Texas Geological Society
• NTGS - North Texas Geological Society
• HGS - Houston Geological Society
• AGS - Austin Geological Society
• FWGS - Fort Worth Geological Society
• LGS - Lafayette Geological Society
• OCGS - Oklahoma City Geological Society