Analytical method: TIMS
| Technique | TIMS |
|---|---|
| Material | MINERAL |
| Mineral | HORNBLENDE |
| Institution | UNIVERSITY OF KANSAS, DEPARTMENT OF GEOLOGY, LAWRENCE, KS,66045, USA |
| Reference | Chase, R B; Bickford, M E; Tripp, S E (1978) Rb-Sr and U-Pb isotopic studies of the northeastern Idaho Batholithand border zone. Geological Society of America Bulletin, vol.89, no.9, pp.1325-1334,Sep 1978 |