Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: 25.7 Min Age: 25.2 Max Age: 26.2 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: DACITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI |
1988-011206 | XRF | WHOLE ROCK | 65.59 | 0.6036321 | 15.730611 | 4.2936435 | 1.3819454 | 3.3871615 | 4.225425 | 3.3902624 | 0.28527817 | 0.12196676 | 3.22 |