Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? YES |
Age: 0.065 Min Age: 0.0585 Max Age: 0.0715 Geological Age: QUATERNARY Age Method: UNKNOWN Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYODACITE |
Reference | Technique | Material | SIO2 | SR87_SR86 |
1999-055348 | UNKNOWN | WHOLE ROCK | 0.70411 | |
1990-067970 | XRF | WHOLE ROCK | 69.97 |
87Sr/86Sr |
0.70411 |