Sample VP4
NavDat sample number 21546 · SYENITE
Sample
| Sample ID | VP4 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.167 |
|---|---|
| Longitude | -110.5 |
| Location | Crazy Mountains |
| State / province | Montana |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 51.4 | 50.5 | 52.3 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| RB | 135 | PPM | MS | |
| SR | 276 | PPM | MS | |
| SR87_SR86 | 0.706803 | MC-ICP-MS | ||
| SIO2 | 64.1 | WT% | DCP | |
| TIO2 | 0.26 | WT% | DCP | |
| AL2O3 | 18.5 | WT% | DCP | |
| FE2O3 | 2.39 | WT% | DCP | |
| FEO | 0.24 | WT% | DCP | |
| MNO | 0.06 | WT% | DCP | |
| MGO | 0.19 | WT% | DCP | |
| CAO | 0.58 | WT% | DCP | |
| NA2O | 8.34 | WT% | DCP | |
| K2O | 5.37 | WT% | DCP | |
| P2O5 | 0.04 | WT% | DCP | |
| H2O_MINUS | 0.16 | WT% | DCP | |
| H2O | 0.53 | WT% | DCP | |
| TOTAL | 100.49 | WT% | DCP | |
| NI | 5 | PPM | DCP | |
| CR | 1 | PPM | DCP | |
| SR | 276 | PPM | MS | |
| RB | 135 | PPM | MS | |
| BA | 380 | PPM | DCP | |
| TH | 42.9 | PPM | NAA | |
| TA | 2.73 | PPM | NAA | |
| NB | 50 | PPM | DCP | |
| CE | 195 | PPM | NAA | |
| ZR | 450 | PPM | DCP | |
| HF | 12.1 | PPM | NAA | |
| SM | 5.3 | PPM | MS | |
| Y | 15 | PPM | DCP | |
| YB | 1.43 | PPM | NAA |