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: 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 | 63.56 | 0.6648175 | 15.713868 | 5.550219 | 2.0750365 | 3.9989781 | 3.6162043 | 3.8075912 | 0.31226277 | 0.060437955 | 0.72 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 47 | 82 | 106 | 185 | 1004 | 14 | 45 | 99 | 650 | 27 |
Nb
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Nd
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Rb
|
Zr
|
Ce
|
Ba
|
La
|
Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 14 | 45 | 99 | 185 | 82 | 1004 | 47 | 650 | 27 | 106 |
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 |