Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 11.8 Min Age: 10.62 Max Age: 12.98 Geological Age: MIOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: PYROCLASTIC-FLOW |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FEOT | MGO | CAO | NA2O | K2O | P2O5 | MNO | LA | CE | SC | V | CR | NI | CU | ZN | GA | ZR | BA | D18O | NB | PB | RB | SR | TH | Y |
2005-074680 | XRF | WHOLE ROCK | 74.56 | 0.43 | 12.56 | 2.63 | 0.33 | 1.2 | 2.13 | 6.05 | 0.06 | 0.05 | 73 | 143 | 10 | 15 | 15 | 12 | 8 | 55 | 21 | 438 | 939 | 43.8 | 26 | 213 | 68 | 28 | 56 | |
2005-074680 | LA-ICPMS | WHOLE ROCK | 0.38 |
Th
|
Cu
|
Nb
|
Ni
|
Pb
|
Rb
|
Sc
|
V
|
Zr
|
Ce
|
Cr
|
Ba
|
La
|
Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 28 | 8 | 43.8 | 12 | 26 | 213 | 10 | 15 | 438 | 143 | 15 | 939 | 73 | 68 | 56 | 55 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 30 | 658 | 1960 | 150 | 0.6 | 16.2 | 82 | 10.5 | 1675 | 2625 | 6600 | 648 | 19.9 | 4.3 | 55 |
PPB | PPM | PPB | PPB | PPB | PPM | PPM | PPM | PPM | PPB | PPB | PPB | PPB | PPM | PPM | PPM |
D18O |
0.38 |