Contents Notes |
Plate 1. Geologic map showing location of wells and springs, Uvalde County, Texas -- Plate 2. Map showing location of wells and springs in the vicinity of Uvalde, Uvalde County, Texas -- Plate 3. Geologic sections, A-A' and B-B', Uvalde County, Texas -- Plate 4. Stratigraphy and lithology of the Edwards and associated limestones, Uvalde County and adjoining areas, Texas -- Plate 5. Stratigraphy and lithology of the Austin chalk, Uvalde County, Texas -- Plate 6. Stratigraphy and lithology of rocks of the Gulf series, Uvalde County, Texas -- Plate 7. Stratigraphy and lithology along the Cretaceous-Tertiary contact, Uvalde County, Texas -- Plate 8. Geologic sections in the Leona River valley, Uvalde County, Texas -- Plate 9. Altitude of the top of the Edwards and associated limestones, Uvalde County, Texas -- Plate 10. Map of Uvalde County, Texas, showing contours on piezometric surface of water in the Edwards and associated limestones, December 1957 -- Plate 11. Fluctuations of water levels in representative wells tapping the Edwards and associated limestones, Uvalde County, Texas -- Plate 12. Dissolved-solids, sulfate, and chloride content of water from the Edwards and associated limestones, Uvalde County, Texas. |