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: INTERMEDIATE Rock Name: ANDESITE |
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 | 60.83 | 0.637658 | 17.206646 | 6.6599836 | 2.1255267 | 6.0526905 | 3.4919367 | 2.4291735 | 0.33401135 | 0.15182334 | 1.2 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 31 | 62 | 115 | 171 | 760 | 10 | 31 | 53 | 661 | 30 |
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 | 31 | 53 | 171 | 62 | 760 | 31 | 661 | 30 | 115 |
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 |