Assertion: aquifer | /r/AtLocation | rock
Facets:
Source sentences:
text: These aquifers, which are in rocks that range in age from Pleistocene to Cambrian, are the Lipan, the Igneous, the Nacatoch, the Blossom, the Woodbine, the Rita Blanca, the Edwards-Trinity (High Plains), the Dockum, the Rustler, the Capitan Reef Complex, the Bone Spring-Victorio Peak, the Marathon, the Marble Falls, the Ellenburger-San Saba, and the Hickory (fig.