Sample 3
NavDat sample number 10569 · SYENITE
Sample
| Sample ID | 3 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.668 |
|---|---|
| Longitude | -114.198 |
| Location | eastern Salmon River Mountains |
| State / province | Idaho |
| Volcanic field | unnamed Challis syenite sill |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 45 | 40 | 50 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.85 | WT% | UNKNOWN | |
| AL2O3 | 16.05 | WT% | UNKNOWN | |
| FE2O3 | 3.05 | WT% | UNKNOWN | |
| FEO | 2.5 | WT% | UNKNOWN | |
| MGO | 2.45 | WT% | UNKNOWN | |
| CAO | 4.95 | WT% | UNKNOWN | |
| NA2O | 2.25 | WT% | UNKNOWN | |
| K2O | 7.55 | WT% | UNKNOWN | |
| H2O_PLUS | 2.25 | WT% | UNKNOWN | |
| H2O_MINUS | 0.85 | WT% | UNKNOWN | |
| TIO2 | 0.99 | WT% | UNKNOWN | |
| P2O5 | 0.53 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| CO2 | 2.56 | WT% | UNKNOWN | |
| TOTAL | 99.94 | WT% | UNKNOWN |