Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 27.71 Min Age: 27.62 Max Age: 27.8 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 | 57.54 | 0.8767667 | 17.434555 | 8.294011 | 2.5295222 | 6.5304 | 3.668311 | 2.2372668 | 0.4938111 | 0.16124444 | 0.77 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 42 | 81 | 135 | 220 | 832 | 13 | 41 | 32 | 762 | 39 |
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
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Y
|
Zn
|
|
SAMPLE VALUE | 13 | 41 | 32 | 220 | 81 | 832 | 42 | 762 | 39 | 135 |
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 |