Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 27 Min Age: 26.9 Max Age: 27.1 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | ZR | BA | NB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 64.44 | 0.6552179 | 17.400936 | 4.936319 | 0.84301263 | 2.9603467 | 3.8322508 | 4.0994973 | 0.27137372 | 0.05365564 | 3.07 | ||||||
2003-024675 | XRF | WHOLE ROCK | 275 | 1190 | 15 | 107 | 386 | 27 |
Nb
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Rb
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Zr
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Ba
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Sr
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Y
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SAMPLE VALUE | 15 | 107 | 275 | 1190 | 386 | 27 |
PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 658 | 0.6 | 10.5 | 6600 | 19.9 | 4.3 |
PPB | PPM | PPM | PPB | PPM | PPM |