Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 0.4 Min Age: 0.36 Max Age: 0.44 Geological Age: PLEISTOCENE Age Method: K-AR Material: IGNEOUS Type: VOLCANIC Composition: INTERMEDIATE Rock Name: ANDESITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FEOT | MGO | CAO | NA2O | K2O | P2O5 | MNO | LOI | SM | ZR | BA | ND | ND143_ND144 | RB | SR | SR87_SR86 | Y |
2008-900201 | XRF | WHOLE ROCK | 55.9 | 1.77 | 13.3 | 14 | 1.53 | 5.18 | 3.93 | 3.29 | 0.78 | 0.36 | -0.14 | 2858 | 2509 | 76 | 21 | 125 | ||||
2008-900201 | NAA | WHOLE ROCK | 29.4 | 146 | ||||||||||||||||||
2008-900201 | MS-ID | WHOLE ROCK | 29.4 | 146 | 76 | 281 | ||||||||||||||||
2008-900201 | TIMS | WHOLE ROCK | 0.512426 | 0.70684 |
Nd
|
Rb
|
Sm
|
Zr
|
Ba
|
Sr
|
Y
|
|
SAMPLE VALUE | 146 | 76 | 29.4 | 2858 | 2509 | 281 | 125 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 1250 | 0.6 | 406 | 10.5 | 6600 | 19.9 | 4.3 |
PPB | PPM | PPB | PPM | PPB | PPM | PPM |
143Nd/144Nd | 87Sr/86Sr |
0.512426 | 0.70684 |