Texas is approximately bisected by a series of faults that trend southwest to northeast across the state, from the area of Uvalde to Texarkana. South and east of these faults, the surface …

Explore the geology beneath your feet using this 3rd generation mapping app from USGS.

A geologic atlas displays various geological features and shows the surface extent of geologic formations (and aquifers). Check out these tools to explore Texas geology.

The map above shows where rocks of various geologic ages are visible on the surface of Texas today. History concerns events through time, but geologic time is such a grandiose concept, …

As such, its mission includes informing state policy-makers on issues arising from the geology and physical environment of Texas.

Nov 29, 2019 · Explore the dynamic geologic history of Texas, detailing the formation of its diverse landscapes, rock types, and natural resources from the Precambrian Era to the present.

The geology map and the physiographic map (Figure Texas.1) show much of the geo-logic history and modern environmental diversity of the state. Notice the strong correspondence between …

Jun 6, 2018 · 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 …

The Geologic Atlas of Texas (GAT) is a series of 38 hard copy map sheets depicting surface geology for the entire state of Texas at a scale of 1:250,000. The University of Texas - Bureau …

The Geologic Atlas of Texas is a series of 38 hard copy map sheets depicting surface geology for the entire state of Texas at a scale of 1:250,000.