Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Reference | Semken, Steven Christian (1984) A neodymium and strontium isotopic study of late Cenozoic basaltic volcanism in the southwestern Basin and Range Province. |
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Reference | Semken, Steven Christian (1984) A neodymium and strontium isotopic study of late Cenozoic basaltic volcanism in the southwestern Basin and Range Province. |