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 | 65.14 | 0.65541446 | 16.13328 | 4.678651 | 0.9679968 | 3.065323 | 3.7509873 | 4.4164853 | 0.37308207 | 0.08066639 | 0.82 |