Maps at quadrangle scales depicting surface geology of selected counties, mostly in Central Texas, 1950's-1988
GQ0001. Geologic Map of the Squaw Creek Quadrangle, Gillespie and Mason Counties, Texas, by V. E. Barnes. Oversize color geologic map with text on back, map scale 1:31,680, 1952. Paper map. Downloadable PDF: GQ0001D. GQ0001. Geologic Map of the Squaw...
GQ0001D. Geologic Map of the Squaw Creek Quadrangle, Gillespie and Mason Counties, Texas, by V. E. Barnes. Oversize color geologic map with text on the back, map scale 1:31,680, 1952. Downloadable PDF.Paper Map: GQ0001. GQ0001D. Geologic Map of the Squaw...
GQ0002. Geologic Map of the Hilltop Quadrangle, Gillespie, Llano, and Mason Counties, Texas, by V. E. Barnes. Oversized color map with text on the back, map scale 1:31,680, 1952. Paper map. Downloadable PDF: GQ0002D. GQ0002. Geologic Map of the Hilltop...
GQ0002D. Geologic Map of the Hilltop Quadrangle, Gillespie, Llano, and Mason Counties, Texas, by V. E. Barnes. Oversized color map with text on the back, map scale 1:31,680, 1952. Downloadable PDF. Paper Map: GQ0002. GQ0002D. Geologic Map of the Hilltop...
GQ0003. Geologic Map of the Crabapple Creek Quadrangle, Gillespie and Llano Counties, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. Paper map. PDF download: GQ0003D. GQ0003. Geologic Map of the Crabapple...
GQ0003D. Geologic Map of the Crabapple Creek Quadrangle, Gillespie and Llano Counties, Texas, by V. E. Barnes. Oversized color geologic map with text, map scale 1:31,680, 1952. Downloadable PDF.Paper map: GQ0003 GQ0003D. Geologic Map of the...
GQ0004. Geologic Map of the Willow City Quadrangle, Gillespie and Llano Counties, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. Paper map. PDF download: GQ0004D. GQ0004. Geologic Map of the Willow...
GQ0004D. Geologic Map of the Willow City Quadrangle, Gillespie and Llano Counties, Texas, by V. E. Barnes. Downloadable PDF. Oversized color geologic map with text, map scale 1:31,680, 1952. Downloadable PDF. Paper map: GQ0004. GQ0004D. Geologic Map of the Willow...
GQ0005. Geologic Map of the Blowout Quadrangle, Gillespie, Blanco, and Llano Counties, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. PDF download: GQ0005D. GQ0005. Geologic Map of the Blowout...
GQ0005D. Geologic Map of the Blowout Quadrangle, Gillespie, Blanco, and Llano Counties, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. Downloadable PDF. To purchase this map in paper format, please order GQ0005. GQ0005D. Geologic Map of the Blowout...
GQ0006. Geologic Map of the Spring Creek Quadrangle, Gillespie County, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. Downloadable PDF: GQ0006D. GQ0006. Geologic Map of the Spring...
GQ0006D. Geologic Map of the Spring Creek Quadrangle, Gillespie County, Texas, by V. E. Barnes. Oversized color geologic map with text on the back, map scale 1:31,680, 1952. Downloadable PDF. Paper map: GQ0006. GQ0006D. Geologic Map of the Spring...