Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 27.35 Min Age: 27.25 Max Age: 27.45 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 | CU | ZN | ZR | BA | NB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 74.36 | 0.23299836 | 13.333719 | 1.4860117 | 0.28891796 | 1.3223951 | 2.1425493 | 6.0714192 | 0.038315285 | 0.060061797 | 3.41 | |||||||||
2003-024675 | XRF | WHOLE ROCK | -10 | 13 | 62 | 180 | 449 | 16 | 176 | 85 | 22 |
Cu
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Nb
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Ni
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Rb
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Zr
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Ba
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Sr
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Y
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Zn
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SAMPLE VALUE | 13 | 16 | 10 | 176 | 180 | 449 | 85 | 22 | 62 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 30 | 658 | 1960 | 0.6 | 10.5 | 6600 | 19.9 | 4.3 | 55 |
PPM | PPB | PPB | PPM | PPM | PPB | PPM | PPM | PPM |