Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 36.8 Min Age: 26 Max Age: 38 Geological Age: EOCENE Age Method: PER_COM Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | FEO | MGO | CAO | NA2O | K2O | MNO | H2O_PLUS | LA | CE | EU | GD | DY | ER | YB | LU | ND | Y |
1991-007562 | ICPAES | WHOLE ROCK | 68.03 | 0.52 | 13.03 | 5.79 | 0.13 | 0.31 | 0.56 | 4.59 | 5.27 | 0.08 | 0.69 | ||||||||||
1991-007562 | ICPMS | WHOLE ROCK | 75 | 157 | 2.4 | 15 | 14 | 9.4 | 8.6 | 1.3 | 69 | 82 |
Dy
|
Er
|
Eu
|
Lu
|
Nd
|
Ce
|
La
|
Y
|
Yb
|
|
SAMPLE VALUE | 14 | 9.4 | 2.4 | 1.3 | 69 | 157 | 75 | 82 | 8.6 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 674 | 438 | 154 | 67.5 | 1250 | 1675 | 648 | 4.3 | 441 |
PPB | PPB | PPB | PPB | PPB | PPB | PPB | PPM | PPB |