Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | USGS RESTON, BRANCH OF EASTERN MINERAL RESOURCES, RESTON, VA 22092, USA |
| Reference | Drewes, Harald (1967) Geology of the Connorn Pass Quadrangle, Schell Creek Range, east-central Nevada. U. S. Geological Survey Professional Paper. 1967. |