Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 31.25 Min Age: 29.5 Max Age: 33 Geological Age: OLIGOCENE Age Method: AR_AR 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 | PB | RB | SR | TH | Y |
1988-011206 | XRF | WHOLE ROCK | 55.79 | 1.0035425 | 17.24086 | 8.991741 | 3.2514777 | 6.5531325 | 3.6528947 | 2.0873685 | 0.41145244 | 0.17060223 | 0.35 | ||||||||||||
2003-024675 | XRF | WHOLE ROCK | 38 | 73 | 111 | 199 | 877 | 14 | 39 | 33 | 36 | 660 | 9 | 21 |
Th
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Nb
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Nd
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Pb
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Rb
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Zr
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Ce
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Ba
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La
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Sr
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Y
|
Zn
|
|
SAMPLE VALUE | 9 | 14 | 39 | 33 | 36 | 199 | 73 | 877 | 38 | 660 | 21 | 111 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 658 | 1250 | 150 | 0.6 | 10.5 | 1675 | 6600 | 648 | 19.9 | 4.3 | 55 |
PPB | PPB | PPB | PPB | PPM | PPM | PPB | PPB | PPB | PPM | PPM | PPM |