Analytical method: TIMS
| Technique | TIMS |
|---|---|
| Material | WHOLE ROCK |
| Mineral | none |
| Comment | 30.5CM, 90 SECTOR MS; SILICA GEL METHOD |
| Reference | Church, S E (1976) The Cascade Mountains revisited; a re-evaluation in light of new lead isotopic data. Earth and Planetary Science Letters. 29; 1, Pages 175-188. 1976. |
Samples analysed with this method
s_B-68-2, s_B-68-13, s_GP-1, s_SH-28-1, s_SM-3, s_H-68-1, s_MS-68-6, s_MS-68-12, s_L-68-1, s_L-68-14, s_R58-10