Sample 4B
NavDat sample number 76278 · GRANODIORITE
Sample
| Sample ID | 4B |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | granodiorite |
Location
| Latitude | 46.8289 |
|---|---|
| Longitude | -113.347 |
| Location | Garnet |
| State / province | Montana |
| Pluton | Garnet stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 80 | 60 | 100 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.79 | WT% | XRF | |
| AL2O3 | 15.75 | WT% | XRF | |
| FEO | 4.93 | WT% | XRF | |
| MGO | 2.39 | WT% | XRF | |
| CAO | 4.47 | WT% | XRF | |
| NA2O | 2.93 | WT% | FPHOT | |
| K2O | 4.03 | WT% | XRF | |
| TIO2 | 0.51 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| NB | 9.9 | PPM | XRF | |
| Y | 21.7 | PPM | XRF | |
| ZR | 152.8 | PPM | XRF | |
| SR | 455.9 | PPM | XRF | |
| RB | 130.7 | PPM | XRF | |
| SM | 4.5 | PPM | TIMS_ID | |
| ND | 24.23 | PPM | TIMS_ID | |
| SM147_ND144 | 0.112 | TIMS_ID | ||
| ND143_ND144 | 0.511986 | TIMS_ID | ||
| SR87_SR86 | 0.71165 | TIMS_ID | ||
| RB87_SR86 | 0.8299 | TIMS_ID | ||
| PB206_PB204 | 18.681 | TIMS | ||
| PB207_PB204 | 15.592 | TIMS | ||
| PB208_PB204 | 38.362 | TIMS |