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: PYROCLASTIC-FLOW |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | LA | CE | ZN | ZR | BA | NB | ND | PB | RB | SR | TH | Y |
1988-011206 | XRF | WHOLE ROCK | 64.42 | 0.6425882 | 16.024544 | 5.351555 | 1.1446103 | 3.6547205 | 3.7651653 | 3.9458933 | 0.2710919 | 0.090363964 | 0.4 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 53 | 87 | 85 | 199 | 1122 | 15 | 43 | 41 | 102 | 610 | 9 | 29 |
Th
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Nb
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Nd
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Pb
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Rb
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Zr
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Ce
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Ba
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La
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Sr
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Y
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Zn
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|
SAMPLE VALUE | 9 | 15 | 43 | 41 | 102 | 199 | 87 | 1122 | 53 | 610 | 29 | 85 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 658 | 1250 | 150 | 0.6 | 10.5 | 1675 | 6600 | 648 | 19.9 | 4.3 | 55 |
PPB | PPB | PPB | PPB | PPM | PPM | PPB | PPB | PPB | PPM | PPM | PPM |