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 | LA | CE | ZN | ZR | BA | NB | ND | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 61.17 | 0.66 | 17.19 | 6.43 | 1.86 | 5.49 | 3.58 | 2.97 | 0.38 | 0.11 | 1.1 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 41 | 80 | 68 | 187 | 859 | 10 | 40 | 57 | 696 | 24 |
Nb
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Nd
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Rb
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Zr
|
Ce
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Ba
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La
|
Sr
|
Y
|
Zn
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SAMPLE VALUE | 10 | 40 | 57 | 187 | 80 | 859 | 41 | 696 | 24 | 68 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 658 | 1250 | 0.6 | 10.5 | 1675 | 6600 | 648 | 19.9 | 4.3 | 55 |
PPB | PPB | PPM | PPM | PPB | PPB | PPB | PPM | PPM | PPM |