Location Sample Detail Major Data? YES Trace Data? NO Isotope Data? NO |
Age: 0.743 Min Age: 0.709 Max Age: 0.777 Geological Age: PLEISTOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: INTERMEDIATE Rock Name: ANDESITE |
Reference | Technique | Material | SIO2 | K2O |
2007-002412 | XRF | WHOLE ROCK | 62.1 | 1.879 |