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 | 66.25 | 0.54 | 15.2 | 4.98 | 1.31 | 3.67 | 3.62 | 3.54 | 0.23 | 0.05 | 0.67 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 67 | 88 | 61 | 184 | 1043 | 13 | 59 | 87 | 607 | 30 |
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
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Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 13 | 59 | 87 | 184 | 88 | 1043 | 67 | 607 | 30 | 61 |
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 |