Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 25.7 Min Age: 25.2 Max Age: 26.2 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 | 65.75 | 0.6319951 | 15.086334 | 4.892865 | 1.6207616 | 3.455586 | 3.6390684 | 4.1487417 | 0.2956106 | 0.061160814 | 1.89 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 57 | 101 | 53 | 186 | 1101 | 16 | 43 | 30 | 148 | 619 | 18 | 20 |
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 | 43 | 30 | 148 | 186 | 101 | 1101 | 57 | 619 | 20 | 53 |
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 |