Sample 4C
NavDat sample number 76283 · GRANODIORITE
Sample
| Sample ID | 4C |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | granodiorite |
Location
| Latitude | 46.4189 |
|---|---|
| Longitude | -113.538 |
| Location | John Long Mountains |
| State / province | Montana |
| Pluton | Philipsburg batholith outlier (Miners Gulch stock) |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 75 | 70 | 80 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.61 | WT% | XRF | |
| AL2O3 | 15.58 | WT% | XRF | |
| FEO | 3.08 | WT% | XRF | |
| MGO | 1.65 | WT% | XRF | |
| CAO | 3.28 | WT% | XRF | |
| NA2O | 3.86 | WT% | FPHOT | |
| K2O | 3.43 | WT% | XRF | |
| TIO2 | 0.39 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| NB | 12.4 | PPM | XRF | |
| Y | 16.1 | PPM | XRF | |
| ZR | 139.6 | PPM | XRF | |
| SR | 522.6 | PPM | XRF | |
| RB | 100.7 | PPM | XRF | |
| SM | 3.52 | PPM | TIMS_ID | |
| ND | 21.23 | PPM | TIMS_ID | |
| SM147_ND144 | 0.1001 | TIMS_ID | ||
| ND143_ND144 | 0.511745 | TIMS_ID | ||
| SR87_SR86 | 0.71097 | TIMS_ID | ||
| RB87_SR86 | 0.558 | TIMS_ID | ||
| PB206_PB204 | 18.125 | TIMS | ||
| PB207_PB204 | 15.58 | TIMS | ||
| PB208_PB204 | 38.223 | TIMS |