- Roadside Geology of Texas by Darwin Spearing
- Big Bend Vistas by William MacLeod
- Fossil Collector's Guidebook to the North Sulphur River published by the Dallas Paleontological Society
- Texas Cretaceous Ammonites and Nautiloids by Emerson and Akers
- Texas Through Time from the Bureau of Economic Geology
- Monnig Meteorite Museum at TCU in Fort Worth
- Odessa Meteor Crater and Museum in Odessa
- Texas Through Time Museum, Hillsboro
- The Perot Museum of Nature and Science, Dallas
- The Whiteside Museum of Natural History, Seymour
- Waco Mammoth National Monument, Waco
- Dinosaur Valley State Park, Glen Rose
- Mineral Wells Fossil Park, Mineral Wells
- Ladonia Fossil Park, Ladonia
- Barton Warnock Visitor Center (Big Bend Ranch State Park). This visitor's center has a large and impressive exhibit on Texas historical geology.
- Houston Museum of Nature and Science, Houston
- Interactive geological map of Texas
- ROCKD app for iPhone and Android (free)
- Mancos app for iOS
- Coming soon: Review of ROCKD and Mancos
- Coming soon: How to read a geologic map
- Dallas Paleontological Society dallaspaleo.org
- Paleontological Society of Austin austinpaleo.org
- Arlington Gem and Mineral Club
- Houston Gem and Mineral Society
- Fossilmania Held in Glen Rose in October each year.
- FossilFest Held in Round Rock in fall each year.
- National Fossil Day
- Coming soon: Big Bend National Park
- Coming soon: Llanite: Texas' Special Porphyritic Rhyolite
- Coming soon: Inks Lake State Park
- [More coming soon.]