Sample 166
NavDat sample number 32737 · SYENITE
Sample
| Sample ID | 166 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | syenite |
Location
| Latitude | 40.0833 |
|---|---|
| Longitude | -105.583 |
| Location | Audubon-Albion Stock |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 68 | 61.2 | 74.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.6 | WT% | UNKNOWN | |
| AL2O3 | 16 | WT% | UNKNOWN | |
| FE2O3 | 1.1 | WT% | UNKNOWN | |
| FEO | 0.28 | WT% | UNKNOWN | |
| MGO | 0.09 | WT% | UNKNOWN | |
| CAO | 0.93 | WT% | UNKNOWN | |
| NA2O | 3.8 | WT% | UNKNOWN | |
| K2O | 8.7 | WT% | UNKNOWN | |
| H2O_PLUS | 0.47 | WT% | UNKNOWN | |
| H2O_MINUS | 0.03 | WT% | UNKNOWN | |
| TIO2 | 0.1 | WT% | UNKNOWN | |
| P2O5 | 0.07 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| CO2 | 0.02 | WT% | UNKNOWN | |
| F | 0 | WT% | UNKNOWN | |
| CL | 0.01 | WT% | UNKNOWN | |
| BA | 262 | PPM | SPEC | |
| BE | 1 | PPM | SPEC | |
| CE | 0 | PPM | SPEC | |
| CO | 0 | PPM | SPEC | |
| CR | 9 | PPM | SPEC | |
| CU | 22 | PPM | SPEC | |
| GA | 44 | PPM | SPEC | |
| LA | 0 | PPM | SPEC | |
| MO | 0 | PPM | SPEC | |
| NB | 8 | PPM | SPEC | |
| ND | 0 | PPM | SPEC | |
| NI | 4 | PPM | SPEC | |
| PB | 2 | PPM | SPEC | |
| SC | 0 | PPM | SPEC | |
| SN | 0 | PPM | SPEC | |
| SR | 86 | PPM | SPEC | |
| TH | 0 | PPM | SPEC | |
| V | 55 | PPM | SPEC | |
| Y | 0 | PPM | SPEC | |
| YB | 0 | PPM | SPEC | |
| ZN | 15 | PPM | SPEC | |
| ZR | 33 | PPM | SPEC |