Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.6 Min Age: 26.1 Max Age: 27 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | ZN | ZR | NB | PB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 72.85 | 0.284077 | 14.609674 | 1.5928602 | 0.334805 | 1.3189288 | 3.6524184 | 4.869891 | 0.06087364 | 0.07101925 | 1.43 | |||||||
2003-024675 | XRF | WHOLE ROCK | 29 | 191 | 13 | 63 | 122 | 231 | 19 |
Nb
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Pb
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Rb
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Zr
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Sr
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Y
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Zn
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SAMPLE VALUE | 13 | 63 | 122 | 191 | 231 | 19 | 29 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 658 | 150 | 0.6 | 10.5 | 19.9 | 4.3 | 55 |
PPB | PPB | PPM | PPM | PPM | PPM | PPM |