Potential low-grade iron ore and hydraulic-fracturing sand in Cambrian sandstones, Northwestern Llano region, Texas
By: by Virgil E. Barnes and Daniel A. Schofield.
Contributors: Schofield, Daniel A.
Series: Report of investigations / Bureau of Economic Geology, University of Texas ;
Publisher: Bureau of Economic Geology, University of Texas
Published: 1964
Place of publication: Austin
Language: eng
Number of pages: 58
Subjects: Iron ores -- Texas -- Llano County.; Sand -- Texas -- Llano County.; Sandstone -- Texas -- Llano County.; Geology, Stratigraphic -- Cambrian.
Notes: Includes bibliographical references (p. [34]-35) and index.