TEI 231
|
Geology of the High Climb pegmatite, Custer County, South Dakota |
1 |
TEI 232
|
Reconnaissance of uranium and copper deposits in parts of New Mexico, Colorado, Utah, Idaho, and Wyoming |
1 |
TEI 233
|
Pegmatites of the Middletown area, Connecticut |
1 |
TEI 234
|
Occurrences of uranium-bearing minerals in the St. Kevin district, Lake County, Colorado |
1 |
TEI 235
|
Extraction of uranium from aqueous solution by coal and other materials |
1 |
TEI 236
|
A theoretical treatment of the absorption characteristics of the dithizone mixed-color system |
1 |
TEI 237
|
Origin of the Chattanooga shale |
1 |
TEI 238
|
Results of core drilling of uranium-bearing lignite deposits in Harding and Perkins counties, South Dakota, and Bowman County, North Dakota |
1 |
TEI 239
|
The determination of small amounts of rare earths in phosphate rocks |
1 |
TEI 241
|
Uranium-bearing coal and carbonaceous shale in La Ventana Mesa area, Sandoval County, New Mexico |
1 |
TEI 243
|
Second occurrence of bayleyite in the United States |
1 |
TEI 244
|
Geophysical observations in parts of the Grants District, McKinley County, New Mexico |
1 |
TEI 245
|
Methods of analysis used in the treatment of the Colorado Plateau carnotite for age studies |
1 |
TEI 246
|
Progress report on investigations of western phosphate deposits |
1 |
TEI 247
|
Radioactive tertiary porphyries in the Central City district, Colorado, and their bearing upon pitchblende deposition |
1 |
TEI 248
|
Results of reconnaissance for radioactivity in parts of the Alma district, Park County, Colorado |
1 |
TEI 250
|
Thorium investigations 1950-1952, Wet Mountains, Colorado |
1 |
TEI 251
|
Thorium resources of the Mountain Pass district, San Bernardino County, California |
1 |
TEI 252
|
Geology of the Thomas Range fluorite district, Juab County, Utah |
1 |
TEI 253
|
Geology and ore deposits of part of the Placerville district, San Miguel County, Colorado |
1 |