Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.26 Min Age: 26.22 Max Age: 26.3 Geological Age: OLIGOCENE Age Method: AR_AR 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 | 60.56 | 0.7708969 | 18.46095 | 7.019219 | 0.71003664 | 4.9296827 | 3.4487493 | 3.387889 | 0.4158786 | 0.0507169 | 1.41 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 43 | 73 | 91 | 190 | 835 | 12 | 47 | 63 | 749 | 28 |
Nb
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Nd
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Rb
|
Zr
|
Ce
|
Ba
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La
|
Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 12 | 47 | 63 | 190 | 73 | 835 | 43 | 749 | 28 | 91 |
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 |