San Angelo Geological Society Presents Virgil E. Barnes and W. C. Bell as Leaders of Cambrian Field Trip, Llano Area, Mar. 19-20, 1954, in Honor of West Texas Geological Society
Vermiculite in Central Texas
Origin of indochinite tektites
Tektites
Rayed bubbles in tektites
Changes in Hornblende at about 8000C
Potential Low-grade Iron Ore and Hydraulic-fracturing Sand in Cambrian Sandstones, Northwestern Llano Region, Texas
Changes in Hornblende at about 800°C
Variation of petrographic and chemical characteristics of indochinite tektites within their strewn-field
The Reactions of Ketene Diethylacetal
Field Excursion, Eastern Llano Region
Graphite in Texas
Additional Notes on Barite
Successional Speciation in Paleontology
Successional Speciation in Paleontology
Successional Speciation in Paleontology
North American Tektites
Terrestrial Implication of Layering, Bubble Shape and Minerals Along Faults in Tektite Origin
The Geology of the Oakesdale Quadrangle