Young, Keith

Cretaceous volcanism in the Austin area, Texas / Keith Young, S. Christopher Caran and Thomas E. Ewing. - Revised ed., Fall 1982. - Austin, TX. : Austin geological society, 1982. - 66 p. : diagrs, maps. - (Field trip guidebook (Austin Geological Society (Tex.)), 4. .

Includes bibliographical references.


Volcanoes--Texas
Geology--Texas--Guidebooks
Geology, Stratigraphic --Cretaceous.

QE535.2 / T4 Y68