Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 26.92 Min Age: 26.85 Max Age: 26.99 Geological Age: OLIGOCENE Age Method: AR_AR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | LA | CE | ZR | BA | NB | RB | SR | Y |
1988-011206 | XRF | WHOLE ROCK | 60.5 | 0.75502795 | 17.415977 | 6.4932404 | 1.812067 | 4.5301676 | 3.8758101 | 3.2617207 | 0.3322123 | 0.1308715 | 0.66 | ||||||||
2003-024675 | XRF | WHOLE ROCK | 47 | 84 | 194 | 1050 | 10 | 74 | 720 | 26 |
Nb
|
Rb
|
Zr
|
Ce
|
Ba
|
La
|
Sr
|
Y
|
|
SAMPLE VALUE | 10 | 74 | 194 | 84 | 1050 | 47 | 720 | 26 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 658 | 0.6 | 10.5 | 1675 | 6600 | 648 | 19.9 | 4.3 |
PPB | PPM | PPM | PPB | PPB | PPB | PPM | PPM |