Geologic Atlas of Texas, Llano Sheet, by V. E. Barnes. Color map, folded, scale 1:250,000, and 15-page explanatory booklet, 1981. Paper map. For digital GIS files, order: GADQNE-D. Print Version.
Part of the Geologic Atlas of Texas, the Llano Sheet is an oversize color map that depicts the surface geology of Mason, Llano, and Gillespie Counties and parts of Menard, Kimble, San Saba, McCulloch, Edwards, Real, Kerr, Kendall, Blanco, Hays, Travis, Williamson, and Burnet Counties, Texas. The 15-page booklet indicates geologic formations, abbreviations, and ages.
Citation: Barnes, V. E., 1981, Geologic Atlas of Texas, Llano Sheet: The University of Texas at Austin, Bureau of Economic Geology, Geologic Atlas of Texas, map scale 1:250,000.