Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 28.4 Min Age: 28.33 Max Age: 28.48 Geological Age: OLIGOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: VITROPHERE |
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 | 71.63 | 0.362987 | 14.892838 | 2.0327272 | 0.43558443 | 1.2756401 | 2.8105567 | 6.606364 | 0.05185529 | 0.0725974 | 3.6 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 70 | 121 | 78 | 289 | 1129 | 21 | 49 | 54 | 159 | 206 | 44 | 35 |
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
|
Ce
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Ba
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La
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Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 44 | 21 | 49 | 54 | 159 | 289 | 121 | 1129 | 70 | 206 | 35 | 78 |
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 |