Sample SB297
NavDat sample number 35437 · GRANODIORITE
Sample
| Sample ID | SB297 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 49.7 |
|---|---|
| Longitude | -117.033 |
| State / province | British Columbia |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 164 | 147.6 | 180.4 | Middle Jurasic |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.3 | WT% | XRF | |
| TIO2 | 0.38 | WT% | XRF | |
| AL2O3 | 16.27 | WT% | XRF | |
| FE2O3 | 0 | WT% | XRF | |
| FEO | 3.03 | WT% | XRF | |
| MNO | 0.01 | WT% | XRF | |
| MGO | 0.68 | WT% | XRF | |
| CAO | 3.08 | WT% | XRF | |
| NA2O | 4.6 | WT% | XRF | |
| K2O | 4.32 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| TOTAL | 99.77 | WT% | XRF | |
| RB | 124 | PPM | TIMS | |
| SR | 1369.57 | PPM | TIMS | |
| SM | 4.79 | PPM | TIMS | |
| ND | 28.01 | PPM | TIMS | |
| RB87_SR86 | 0.2618 | TIMS | ||
| SM147_ND144 | 0.1022 | TIMS | ||
| SR87_SR86 | 0.707004 | TIMS | ||
| ND143_ND144 | 0.512205 | TIMS | ||
| E_SR | 25.8 | TIMS | ||
| E_ND | -6.1 | TIMS |