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: PYROCLASTIC-FALL |
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 | 69.6 | 0.38030535 | 15.685026 | 2.6210234 | 1.120359 | 1.9529194 | 3.3919125 | 4.738399 | 0.11306375 | 0.041114092 | 2.7 | ||||||||
2003-024675 | XRF | WHOLE ROCK | 44 | 54 | 241 | 17 | 47 | 88 | 338 | 24 |
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 | 17 | 44 | 47 | 88 | 241 | 338 | 24 | 54 |
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 |