Location Sample Detail Major Data? NO Trace Data? YES Isotope Data? NO |
Age: 26.75 Min Age: 26 Max Age: 27.5 Geological Age: OLIGOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: PYROCLASTIC-FLOW |
Reference | Technique | Material | ZN | ZR | NB | PB | RB | SR | TH | Y |
2003-024675 | XRF | WHOLE ROCK | 61 | 158 | 14 | 18 | 64 | 586 | 0 | 19 |
Th
|
Nb
|
Pb
|
Rb
|
Zr
|
Sr
|
Y
|
Zn
|
|
SAMPLE VALUE | 0 | 14 | 18 | 64 | 158 | 586 | 19 | 61 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 658 | 150 | 0.6 | 10.5 | 19.9 | 4.3 | 55 |
PPB | PPB | PPB | PPM | PPM | PPM | PPM | PPM |