Barite in the Tennessee valley region /
Penhallegon, William James, 1875-
Barite in the Tennessee valley region / by W. J. Penhallegon, associate mining engineer, under the general direction of Edwin C. Eckel, chief geologist. - Knoxville, Tenn., 1938. - 4 p. l., 47 numb. l. : incl. 5 pl. (incl. map, diagrs.), tables ; 28 cm. - Tennessee valley authority. Water control planning department. Geologic division. Geologic bulletin no. 9 .
Photo-printed.
Copy 2 with : Iron, chromite and nickel resources of the Tennessee valley region. Knoxville, Tenn., 1938. Bound together subsequent to publication.
"References": p. 45-47.
gs 38000167
Barite.
Mines and mineral resources--Tennessee River Valley.
TK1425.M8 / T354 no. 35
Barite in the Tennessee valley region / by W. J. Penhallegon, associate mining engineer, under the general direction of Edwin C. Eckel, chief geologist. - Knoxville, Tenn., 1938. - 4 p. l., 47 numb. l. : incl. 5 pl. (incl. map, diagrs.), tables ; 28 cm. - Tennessee valley authority. Water control planning department. Geologic division. Geologic bulletin no. 9 .
Photo-printed.
Copy 2 with : Iron, chromite and nickel resources of the Tennessee valley region. Knoxville, Tenn., 1938. Bound together subsequent to publication.
"References": p. 45-47.
gs 38000167
Barite.
Mines and mineral resources--Tennessee River Valley.
TK1425.M8 / T354 no. 35