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: TUFF |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | NI | ZN | ZR | NB | PB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 70.98 | 0.34147364 | 15.054971 | 2.0387986 | 0.46199375 | 1.5165447 | 4.167987 | 4.941324 | 0.09039008 | 0.050216712 | 0.43 | ||||||||
2003-024675 | XRF | WHOLE ROCK | -10 | 52 | 244 | 23 | 20 | 138 | 275 | 22 |
Nb
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Ni
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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 | 23 | 10 | 20 | 138 | 244 | 275 | 22 | 52 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 658 | 1960 | 150 | 0.6 | 10.5 | 19.9 | 4.3 | 55 |
PPB | PPB | PPB | PPM | PPM | PPM | PPM | PPM |