| Technique | EDXRF |
| Material | WHOLE ROCK |
| Mineral | none |
| Reference | Miller, Robert J; Wrucke, Chester T (1995) Age, chemistry, and geologic implications of Tertiary volcanic rocks in the Last Chance Range and part of the Saline Range, northern Death Valley region, California. Isochron/West. 62; Pages 30-36. 1995. |