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: FELSIC Rock Name: RHYOLITE |
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 | ICPAES | WHOLE ROCK | 75.3 | 0.13 | 12.5 | 2.42 | 0.02 | 0.57 | 4.16 | 4.91 | 0.01 | 0.05 | 0.46 | 46 | 369 | 211 | ||||||
2008-900201 | MS-ID | WHOLE ROCK | 22 | 81 | 280 | 1 | ||||||||||||||||
2008-900201 | TIMS | WHOLE ROCK | 0.5123401 | 0.71142 |
Nd
|
Rb
|
Sm
|
Zr
|
Ba
|
Sr
|
Y
|
|
SAMPLE VALUE | 81 | 280 | 22 | 46 | 369 | 1 | 211 |
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 |
0.5123401 | 0.71142 |