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 | 66.11 | 0.6016795 | 15.27883 | 4.248039 | 1.2668529 | 3.0648365 | 3.6503904 | 4.3720026 | 0.30335933 | 0.10582303 | 0.77 |