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: DACITE |
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 | 69.28 | 0.2743881 | 18.088509 | 2.2584252 | 0.9709118 | 1.1186593 | 2.173998 | 5.8254704 | 0.052766945 | 0.07387372 | 5.25 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 56 | 92 | 90 | 378 | 2189 | 16 | 29 | 30 | 221 | 215 | 18 | 27 |
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 | 18 | 16 | 29 | 30 | 221 | 378 | 92 | 2189 | 56 | 215 | 27 | 90 |
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 |