Analytical method: UNKNOWN
| Technique | UNKNOWN |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Institution | UNKNOWN |
| Reference | Pekarek, A H (1977) Earth Science Bulletin, vol.10, no.4, 30 pp., Dec 1977 |
Samples analysed with this method
40, 28, 26, 42, 7, 17, 41, 3, 8-1, 38, 10, 8-2, 9-1, 8-3, 9-2, 4