Texas Geology Web Map Viewer


June 2015


General public

Base Data

1:250K Geologic Atlas of Texas (modified)


USGS Top Story

Select Media

UK Daily Mail

Yahoo News

Launch Texas Geology Viewer

The Texas Geology Web Map Viewer is the third generation in a series of Texas geologic mapping products intended to empower and expose this data to a broad range of diverse users interested in exploring the geology of the State of Texas. This simple, powerful click-and-point exploratory tool for 1:250K scale geology data can be navigated using the

  • Pan and Zoom tools,
  • Location Search tool: search for common geographic place names, latitude/longitude coordinates, and other areas of interest, or
  • Identify tool:retrieve detailed information about each geologic formation, such as the feature name, geologic age, feature description, and more.