|
Additional Notes on Barite |
1939 |
|
Barnes, V.E. |
Bureau of Economic Geology |
|
Preliminary report on gray granites from central Texas |
1939 |
|
Barnes, V.E., Parkinson, G.A., Dawson, R.F. |
Bureau of Economic Geology |
|
Glass Sands in Leon County, Texas |
1938 |
|
Stenzel, H.B. |
Bureau of Economic Geology |
|
High Magnesia Marble from Sharp Mountain Area of Llano County, Texas |
1938 |
|
Schoch, E.P., Barnes, V.E., Parkinson, G.A. |
Bureau of Economic Geology |
|
Maps of Cambrian; Devonian; Upper, Middle, and Lower Ordovician; and Silurian Formations in Texas |
1938 |
|
Sellards, E.H. |
Bureau of Economic Geology |
|
Geologic Map of Leon County, Texas |
1938 |
|
Stenzel, H.B. |
Bureau of Economic Geology |
|
Geologic map of Parker County, Texas |
1937 |
|
Armstrong, J.M., Scott, Gayle |
Bureau of Economic Geology |
|
Sulphur in Texas |
1935 |
|
Baker, C.L. |
Bureau of Economic Geology |
|
Geologic map of Denton County, Texas |
1935 |
|
Winton, W.M., Hawley, J.B. |
Bureau of Economic Geology |
|
Progress Report on the Study of the Iron Ore Deposits of Northeast Texas |
1935 |
|
Eckel, E.B. |
Bureau of Economic Geology |