Analytical method: ICP
| Technique | ICP |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | BIRDWELL, MERCURY, NEVADA |
| Reference | Ferns, M L; O, Brien J P (1992) Geology and mineral resources map of the Harper Quadrangle, Malheur County, Oregon. Geological Map Series (Portland). 1992. |