Barite in the Tennessee valley region
By: by W. J. Penhallegon, associate mining engineer, under the general direction of Edwin C. Eckel, chief geologist.
Contributors: Eckel, Edwin C. 1875-1941.
Series: Tennessee valley authority. Water control planning department. Geologic division. Geologic bulletin; no. 9
Published: 1938
Place of publication: Knoxville, Tenn
Language: eng
Number of pages: 47
Subjects: Barite.; Mines and mineral resources -- Tennessee River Valley.
Notes: "References": p. 45-47.
Photo-printed.