Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.92 Min Age: 26.85 Max Age: 26.99 Geological Age: OLIGOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
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 | 61.23 | 0.76308453 | 17.736559 | 6.4759064 | 2.3820612 | 4.5166354 | 3.4648163 | 3.1554577 | 0.3093586 | 0.12374344 | 3.03 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 49 | 88 | 83 | 219 | 881 | 14 | 31 | 15 | 102 | 635 | 9 | 21 |
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 | 14 | 31 | 15 | 102 | 219 | 88 | 881 | 49 | 635 | 21 | 83 |
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 |