Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 0.58 Min Age: 0.522 Max Age: 0.638 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 |
2008-900201 | ICPAES | WHOLE ROCK | 75.4 | 0.17 | 12.4 | 1.97 | 0.01 | 0.6 | 4.02 | 4.14 | -0.01 | 0.05 | -0.01 | 465 | 141 | ||||||
2008-900201 | MS-ID | WHOLE ROCK | 25.2 | 8.7 | 213 | 9.4 | |||||||||||||||
2008-900201 | TIMS | WHOLE ROCK | 0.512403 | 0.708493 |
Nd
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Rb
|
Sm
|
Zr
|
Ba
|
Sr
|
|
SAMPLE VALUE | 8.7 | 213 | 25.2 | 465 | 141 | 9.4 |
PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 1250 | 0.6 | 406 | 10.5 | 6600 | 19.9 |
PPB | PPM | PPB | PPM | PPB | PPM |
143Nd/144Nd | 87Sr/86Sr |
0.512403 | 0.708493 |