Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: 27.1 Min Age: 27 Max Age: 27.2 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 | 63.64 | 0.72143066 | 15.698495 | 5.2291007 | 1.3634938 | 4.232936 | 3.6966963 | 4.2705846 | 0.31543514 | 0.07020976 | 1.71 |