Roadside Geology of Texas

The geologic panorama of Texas is as wide as the state is big, sweeping from volcanic mesas and thrusting mountains in the west to red canyons of the Panhandle, along tropical sand barriers of the Gulf Coast, and across central limestone plateaus onto hard granitic terrain in the center of the state. Texas is bless with rocks of all ages, as well as an incredible array of natural geologic resources. Darwin Spearing will tell you about the rocks as you come to them--describing what they are, when they formed, what they mean, and how they fit into the big picture of the geology of Texas.

• Gem Trails of Texas
• Roadside Geology of New Mexico (Roadside Geology Series)
• A Field Guide to Fossils of Texas (Gulf Publishing Field Guide Series)
• Roadside Geology of Colorado
• Roadside Geology of Arizona
• Roadside Geology of Utah
• Roadside Geology of Wyoming
• Roadside Geology of Louisiana
• The Practical Geologist: The Introductory Guide to the Basics of Geology and to Collecting and Identifying Rocks
• Roadside Geology of South Dakota