Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? YES |
Age: 8 Min Age: 7.2 Max Age: 8.8 Geological Age: MIOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: FELSIC Rock Name: RHYOLITE |
Reference | Technique | Material | SIO2 | TIO2 | AL2O3 | FE2O3T | MGO | CAO | NA2O | K2O | P2O5 | MNO | LA | CE | SM | EU | TB | TM | YB | LU | SC | V | CO | ZN | ZR | BA | CS | HF | NB | ND | ND143_ND144 | PB | RB | SR | SR87_SR86 | TA | TH | U | Y |
1991-048821 | ICP | WHOLE ROCK | 73.94 | 0.37 | 12.97 | 2.77 | 0.27 | 1.05 | 2.72 | 5.81 | 0.05 | 0.04 | 10 | 61 | 1141 | 68 | |||||||||||||||||||||||
1991-048821 | XRF | WHOLE ROCK | 431 | 47 | 30 | 201 | 75 | ||||||||||||||||||||||||||||||||
1991-048821 | INAA | WHOLE ROCK | 89.1 | 179 | 13.8 | 1.82 | 1.02 | 2.21 | 6.8 | 1.07 | 4.3 | 1.7 | 3.86 | 13.2 | 72 | 3.5 | 32.6 | 8.4 | |||||||||||||||||||||
1991-048821 | MS | WHOLE ROCK | 0.512289 | 0.7108 |
Th
|
Cs
|
Eu
|
Lu
|
Nb
|
Nd
|
Pb
|
Rb
|
Sc
|
Sm
|
Ta
|
Tb
|
V
|
Zr
|
U
|
Ce
|
Ba
|
La
|
Sr
|
Hf
|
Y
|
Tm
|
Yb
|
Co
|
Zn
|
|
SAMPLE VALUE | 32.6 | 3.86 | 1.82 | 1.07 | 47 | 72 | 30 | 201 | 4.3 | 13.8 | 3.5 | 1.02 | 10 | 431 | 8.4 | 179 | 1141 | 89.1 | 68 | 13.2 | 75 | 2.21 | 6.8 | 1.7 | 61 |
PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | PPM | |
REF STANDARD | 79.5 | 21 | 154 | 67.5 | 658 | 1250 | 150 | 0.6 | 16.2 | 406 | 37 | 99 | 82 | 10.5 | 20.3 | 1675 | 6600 | 648 | 19.9 | 283 | 4.3 | 68 | 441 | 105 | 55 |
PPB | PPB | PPB | PPB | PPB | PPB | PPB | PPM | PPM | PPB | PPB | PPB | PPM | PPM | PPB | PPB | PPB | PPB | PPM | PPB | PPM | PPB | PPB | PPM | PPM |
143Nd/144Nd | 87Sr/86Sr |
0.512289 | 0.7108 |