Sample 222
NavDat sample number 32747 · SYENITE
Sample
| Sample ID | 222 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | syenite |
Location
| Latitude | 40.125 |
|---|---|
| Longitude | -105.392 |
| Location | Jamestown stock |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 59 | 57 | 61 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.2 | WT% | UNKNOWN | |
| AL2O3 | 16.4 | WT% | UNKNOWN | |
| FE2O3 | 1.1 | WT% | UNKNOWN | |
| FEO | 0.32 | WT% | UNKNOWN | |
| MGO | 0.18 | WT% | UNKNOWN | |
| CAO | 0.9 | WT% | UNKNOWN | |
| NA2O | 5.2 | WT% | UNKNOWN | |
| K2O | 5.9 | WT% | UNKNOWN | |
| H2O_PLUS | 0.09 | WT% | UNKNOWN | |
| H2O_MINUS | 0.53 | WT% | UNKNOWN | |
| TIO2 | 0.2 | WT% | UNKNOWN | |
| P2O5 | 0.07 | WT% | UNKNOWN | |
| MNO | 0.04 | WT% | UNKNOWN | |
| CO2 | 0.01 | WT% | UNKNOWN | |
| F | 0.5 | WT% | UNKNOWN | |
| CL | 0.01 | WT% | UNKNOWN | |
| BA | 700 | PPM | SPEC | |
| BE | 2 | PPM | SPEC | |
| CE | 63 | PPM | SPEC | |
| CO | 2 | PPM | SPEC | |
| CR | 2 | PPM | SPEC | |
| CU | 3 | PPM | SPEC | |
| GA | 32 | PPM | SPEC | |
| LA | 28 | PPM | SPEC | |
| MO | 0 | PPM | SPEC | |
| NB | 12 | PPM | SPEC | |
| ND | 0 | PPM | SPEC | |
| NI | 0 | PPM | SPEC | |
| PB | 29 | PPM | SPEC | |
| SC | 2 | PPM | SPEC | |
| SN | 0 | PPM | SPEC | |
| SR | 900 | PPM | SPEC | |
| TH | 0 | PPM | SPEC | |
| V | 33 | PPM | SPEC | |
| Y | 10 | PPM | SPEC | |
| YB | 2 | PPM | SPEC | |
| ZN | 0 | PPM | SPEC | |
| ZR | 79 | PPM | SPEC |