Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: -0.00198025 Min Age: -0.00198026 Max Age: -0.00198024 Geological Age: Age Method: HISTORICAL Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: DACITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FEOT | MGO | CAO | NA2O | K2O | MNO |
1985-057419 | EPMA | WHOLE ROCK | 71.4 | 0.42 | 13.3 | 2.33 | 0.32 | 1.95 | 4.31 | 1.76 | 0.02 |