Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.26 Min Age: 26.22 Max Age: 26.3 Geological Age: OLIGOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: DACITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | NI | CU | ZN | ZR | BA | NB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 66.24 | 0.61 | 16.1 | 3.97 | 1.09 | 3.19 | 3.93 | 3.93 | 0.31 | 0.05 | 1.44 | |||||||||
2003-024675 | XRF | WHOLE ROCK | 12 | 16 | 85 | 176 | 1200 | 14 | 95 | 704 | 61 |
Cu
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Nb
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Ni
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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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Zn
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SAMPLE VALUE | 16 | 14 | 12 | 95 | 176 | 1200 | 704 | 61 | 85 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 30 | 658 | 1960 | 0.6 | 10.5 | 6600 | 19.9 | 4.3 | 55 |
PPM | PPB | PPB | PPM | PPM | PPB | PPM | PPM | PPM |