Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.5 Min Age: 25.9 Max Age: 27.1 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: VITROPHERE |
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 | 70.4 | 0.32585406 | 14.795811 | 2.2504296 | 0.5498787 | 1.6089044 | 3.7880535 | 5.1627502 | 0.091646455 | 0.10182939 | 1.78 | |||||||
2003-024675 | XRF | WHOLE ROCK | 40 | 224 | 19 | 21 | 145 | 278 | 29 |
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 | 19 | 21 | 145 | 224 | 278 | 29 | 40 |
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 |