Sample 6D
NavDat sample number 76286 · GRANODIORITE
Sample
| Sample ID | 6D |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | granodiorite |
Location
| Latitude | 45.8881 |
|---|---|
| Longitude | -112.993 |
| Location | Pioneer Mountains |
| State / province | Montana |
| Pluton | Pioneer batholith |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72 | 65 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.5 | WT% | XRF | |
| AL2O3 | 16.56 | WT% | XRF | |
| FEO | 4.85 | WT% | XRF | |
| MGO | 1.53 | WT% | XRF | |
| CAO | 4.15 | WT% | XRF | |
| NA2O | 3.81 | WT% | FPHOT | |
| K2O | 2.8 | WT% | XRF | |
| TIO2 | 0.62 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| NB | 16.1 | PPM | XRF | |
| Y | 20.9 | PPM | XRF | |
| ZR | 215 | PPM | XRF | |
| SR | 418.8 | PPM | XRF | |
| RB | 82.3 | PPM | XRF | |
| SM | 5 | PPM | TIMS_ID | |
| ND | 29.1 | PPM | TIMS_ID | |
| SM147_ND144 | 0.1047 | TIMS_ID | ||
| ND143_ND144 | 0.511608 | TIMS_ID | ||
| SR87_SR86 | 0.71208 | TIMS_ID | ||
| RB87_SR86 | 0.5686 | TIMS_ID | ||
| PB206_PB204 | 17.718 | TIMS | ||
| PB207_PB204 | 15.574 | TIMS | ||
| PB208_PB204 | 38.525 | TIMS |