Publication Year
1964
Series
Report of Investigations
Publisher
Abstract
Sediments of the Fredericksburg Division in south-central Texas were deposited on the slowly subsiding west flank of the Tyler basin. In this region there are three stratigraphically distinct areas. The southern area has a thick Edwards Limestone unit overlying a thin Walnut Formation.
Publication Year
1964
Series
Report of Investigations
Publisher
Abstract
The red upper unit of the Hickory Sandstone is a hematitic and goethitic sandstone containing a large reserve of potential low-grade iron ore.
Publication Year
1964
Series
Mineral Resource Circular
Publisher
Map Scale
1:250000
Publication Year
1964
Series
Geologic Atlas of Texas
Publisher
Abstract
Geologic map that depicts the surface geology of Rains, Wood, Upshur, Marion, Harrison, Smith, and Gregg Counties and parts of Camp, Cass, Panola, Rusk, Cherokee, Anderson, Henderson, Van Zandt, Hunt, Morris, Franklin, and Hopkins Counties, Texas.
Publication Year
1963
Series
Guidebook
Publisher