|
Graphite in Llano County, Texas |
Chelf, C.R. |
1943 |
Mineral Resource Survey Circulars |
|
Soapstone of Northeastern Gillespie County, Texas |
Barnes, V.E., Mathis, R.W. |
1942 |
Mineral Resource Survey Circulars |
|
Scheelite in Gillespie County, Texas |
Mathis, R.W. |
1942 |
Mineral Resource Survey Circulars |
|
Rice sands in Polk and adjoining counties, with notes on volcanic ash and bentonitic clays |
Shafer, G.H. |
1942 |
Mineral Resource Survey Circulars |
|
Bentonite at Old Browndell Townsite, North Jasper County, Texas |
Shafer, G.H. |
1942 |
Mineral Resource Survey Circulars |
|
Bleaching Clay Deposits in Gonzales County, Texas |
Chelf, C.R. |
1942 |
Mineral Resource Survey Circulars |
|
Report of fluxing limestone at Palestine salt dome, Anderson County, Texas |
McCammon, J.H. |
1942 |
Mineral Resource Survey Circulars |
|
A New Feldspar Deposit in Llano County, Texas |
Chelf, C.R. |
1942 |
Mineral Resource Survey Circulars |
|
Strontium Minerals in Texas |
Evans, G.L. |
1942 |
Mineral Resource Survey Circulars |
|
Clays and Road Materials in Atascosa County, Texas |
McCammon, J.H. |
1942 |
Mineral Resource Survey Circulars |
|
An Occurrence of Bentonite in Houston County, Texas |
Webb, S.N. |
1942 |
Mineral Resource Survey Circulars |
|
Geologic Studies in Young County, Texas |
Criswell, D.R. |
1942 |
Mineral Resource Survey Circulars |
|
Texas Materials for Extinguishing Magnesium Incendiary Bombs |
Redfield, R.C. |
1942 |
Mineral Resource Survey Circulars |
|
Clays in Wilson County, Texas |
Winton, W.M. |
1942 |
Mineral Resource Survey Circulars |
|
The Occurrence of Manganese on the Ingram-Howe Ranch, with Notes on Other Areas along Pecos River, Val Verde County, Texas |
Warren, L.E. |
1942 |
Mineral Resource Survey Circulars |
|
Preliminary Report on the Rutile and Kaolin Deposits of the Medley District in Jeff Davis County, Texas |
Vogel, F.A., Jr. |
1942 |
Mineral Resource Survey Circulars |
|
Gypsum in Gillespie County, Texas |
Barnes, V.E. |
1942 |
Mineral Resource Survey Circulars |
|
Report on the Mineral Resources of Travis County, Texas |
Nickell, C.O. |
1941 |
Mineral Resource Survey Circulars |
|
Magnesite mining in Llano County, Texas |
Chelf, C.R. |
1941 |
Mineral Resource Survey Circulars |
|
Report on the Mineral Resources of Wichita County, Texas |
Lyle, W.M. |
1941 |
Mineral Resource Survey Circulars |