Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: 27 Min Age: 26.9 Max Age: 27.1 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 | 69.64 | 0.41148975 | 15.019376 | 2.901003 | 0.92585194 | 2.2837682 | 3.2713435 | 5.153909 | 0.21603212 | 0.0925852 | 2.79 |