Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: 27.71 Min Age: 27.62 Max Age: 27.8 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: INTERMEDIATE Rock Name: ANDESITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI |
1988-011206 | XRF | WHOLE ROCK | 60.59 | 0.671018 | 17.283798 | 6.4560065 | 2.0638888 | 5.58165 | 3.9346056 | 2.1350574 | 0.38634372 | 0.16267103 | 1.63 |