Sample 160
NavDat sample number 32736 · SYENITE
Sample
| Sample ID | 160 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | syenite |
Location
| Latitude | 40.0667 |
|---|---|
| Longitude | -105.6 |
| 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 | 68.2 | WT% | UNKNOWN | |
| AL2O3 | 17.5 | WT% | UNKNOWN | |
| FE2O3 | 1.2 | WT% | UNKNOWN | |
| FEO | 0.16 | WT% | UNKNOWN | |
| MGO | 0.25 | WT% | UNKNOWN | |
| CAO | 1.8 | WT% | UNKNOWN | |
| NA2O | 6.8 | WT% | UNKNOWN | |
| K2O | 4 | WT% | UNKNOWN | |
| H2O_PLUS | 0.65 | WT% | UNKNOWN | |
| H2O_MINUS | 0.15 | WT% | UNKNOWN | |
| TIO2 | 0.14 | WT% | UNKNOWN | |
| P2O5 | 0.11 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| CO2 | 0.02 | WT% | UNKNOWN | |
| F | 0 | WT% | UNKNOWN | |
| CL | 0.021 | WT% | UNKNOWN | |
| BA | 756 | PPM | SPEC | |
| BE | 1 | PPM | SPEC | |
| CE | 33 | PPM | SPEC | |
| CO | 0 | PPM | SPEC | |
| CR | 4 | PPM | SPEC | |
| CU | 17 | PPM | SPEC | |
| GA | 25 | PPM | SPEC | |
| LA | 16 | PPM | SPEC | |
| MO | 0 | PPM | SPEC | |
| NB | 9 | PPM | SPEC | |
| ND | 26 | PPM | SPEC | |
| NI | 2 | PPM | SPEC | |
| PB | 7 | PPM | SPEC | |
| SC | 0 | PPM | SPEC | |
| SN | 0 | PPM | SPEC | |
| SR | 990 | PPM | SPEC | |
| TH | 0 | PPM | SPEC | |
| V | 31 | PPM | SPEC | |
| Y | 5 | PPM | SPEC | |
| YB | 1 | PPM | SPEC | |
| ZN | 0 | PPM | SPEC | |
| ZR | 90 | PPM | SPEC |