Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO |
Age: 27 Min Age: 26.9 Max Age: 27.1 Geological Age: OLIGOCENE Age Method: REG-COR 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 | 63.3 | 0.6749447 | 16.157766 | 5.6143126 | 2.096419 | 4.540537 | 3.6508372 | 3.364497 | 0.33747235 | 0.071585044 | 2.21 | ||||||||||
2003-024675 | XRF | WHOLE ROCK | 44 | 73 | 89 | 186 | 984 | 10 | 40 | 74 | 681 | 22 |
Nb
|
Nd
|
Rb
|
Zr
|
Ce
|
Ba
|
La
|
Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 10 | 40 | 74 | 186 | 73 | 984 | 44 | 681 | 22 | 89 |
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 |