Analytical method: XRF
| Technique | XRF |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | UNKNOWN |
| Reference | Mertzman, Stanley A (1983) An addendum to K-Ar results for silicic volcanics from the Medicine Lake Highland, northeastern California; a summary. Isochron/West, vol.38, pp.3-5, Dec 1983 |