Assertion: ellenburger san saba aquifer | /r/MadeOf | the tan-yard
Facets:
Source sentences:
text: The Ellenburger-San Saba aquifer consists of the Tan-yard, the Gorman, and the Honeycut Formations of the Ellenburger Group of Ordovician age, and the San Saba Limestone Member of the Wilberns Formation of Ordovician and Cambrian age.