Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 0.44 Min Age: 0.4 Max Age: 0.47 Geological Age: PLEISTOCENE Age Method: K-AR Material: IGNEOUS Type: VOLCANIC Composition: INTERMEDIATE Rock Name: ANDESITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3 | FEO | MGO | CAO | NA2O | K2O | P2O5 | MNO | LA | SM | EU | YB | SC | CR | CO | ZR | BA | CS | HF | NB | ND143_ND144 | PB | PB206_PB204 | PB207_PB204 | PB208_PB204 | RB | SR | SR87_SR86 | TA | TH | Y |
1990-067969 | XRF | WHOLE ROCK | 61.32 | 0.63 | 17.52 | 1.07 | 3.87 | 3.43 | 6.39 | 3.95 | 1.52 | 0.17 | 0.08 | 17 | 2.8 | 0.87 | 1.5 | 13.3 | 38.4 | 16.7 | 150 | 449 | 0.6 | 3.3 | 6 | 6.2 | 34 | 754 | 0.45 | 4.1 | 19 | |||||
1990-067969 | MS | WHOLE ROCK | 0.512855 | 18.873 | 15.598 | 38.505 | 0.70347 |
Th
|
Cs
|
Eu
|
Nb
|
Pb
|
Rb
|
Sc
|
Sm
|
Ta
|
Zr
|
Cr
|
Ba
|
La
|
Sr
|
Hf
|
Y
|
Yb
|
Co
|
|
SAMPLE VALUE | 4.1 | 0.6 | 0.87 | 6 | 6.2 | 34 | 13.3 | 2.8 | 0.45 | 150 | 38.4 | 449 | 17 | 754 | 3.3 | 19 | 1.5 | 16.7 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 21 | 154 | 658 | 150 | 0.6 | 16.2 | 406 | 37 | 10.5 | 2625 | 6600 | 648 | 19.9 | 283 | 4.3 | 441 | 105 |
PPB | PPB | PPB | PPB | PPB | PPM | PPM | PPB | PPB | PPM | PPB | PPB | PPB | PPM | PPB | PPM | PPB | PPM |
143Nd/144Nd | 206Pb/204Pb | 207Pb/204Pb | 208Pb/204Pb | 87Sr/86Sr |
0.512855 | 18.873 | 15.598 | 38.505 | 0.70347 |