Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 27.3 Min Age: 27.2 Max Age: 27.35 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 | 64.96 | 0.48157516 | 16.189123 | 4.8055053 | 1.7213751 | 4.641565 | 3.0124063 | 3.7193997 | 0.22541817 | 0.09221652 | 2.4 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 33 | 62 | 118 | 164 | 924 | 10 | 33 | 62 | 730 | 25 |
Nb
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Nd
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Rb
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Zr
|
Ce
|
Ba
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La
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Sr
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Y
|
Zn
|
|
SAMPLE VALUE | 10 | 33 | 62 | 164 | 62 | 924 | 33 | 730 | 25 | 118 |
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 |