Location Sample Detail Major Data? NO Trace Data? YES Isotope Data? YES |
Age: 78.49 Min Age: 76.25 Max Age: 80.73 Geological Age: Age Method: K-AR Material: IGNEOUS Type: PLUTONIC Composition: Rock Name: |
Reference | Technique | Material | RB | RB87_SR86 | SR | SR87_SR86 |
2004-035278 | UNKNOWN | WHOLE ROCK | 80.71 | 520.5 | ||
2004-035278 | TIMS | WHOLE ROCK | 0.448715 | 0.709534 |
Rb
|
Sr
|
|
SAMPLE VALUE | 80.71 | 520.5 |
PPM | PPM | |
REF STANDARD | 0.6 | 19.9 |
PPM | PPM |
87Rb/86Sr | 87Sr/86Sr |
0.448715 | 0.709534 |