Geology Sierra Blanca Area, Hudspeth & Geology of Quicksilver Terlingua Books

Description

Texas Geology Books
Geology and Quicksilver Deposits Terlingua District, Texas (1960)  - Maps
Geology of the Sierra Blanca Area, Hudspeth County, Texas (1965) - Book & Maps
Books are in good condition. The Terlingua book does have a small tear (shown in last pic)