Sample 23
NavDat sample number 10273 · SYENITE
Sample
| Sample ID | 23 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.4 |
|---|---|
| Longitude | -108.08 |
| Location | Allard Stock |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 61 | 50 | 72 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.6 | WT% | XRF | |
| AL2O3 | 20.07 | WT% | XRF | |
| FE2O3 | 1.29 | WT% | XRF | |
| FEO | 0.2 | WT% | XRF | |
| MGO | 0.05 | WT% | XRF | |
| CAO | 0.37 | WT% | XRF | |
| NA2O | 5.57 | WT% | XRF | |
| K2O | 6.44 | WT% | XRF | |
| H2O_PLUS | 1.03 | WT% | XRF | |
| H2O_MINUS | 0.13 | WT% | XRF | |
| TIO2 | 0.31 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| MNO | 0.014 | WT% | XRF | |
| CO2 | 0.1 | WT% | XRF | |
| AG | 0.1 | PPM | XRF | |
| ARSENIC | 2.6 | PPM | XRF | |
| AU | 0.0022 | PPM | XRF | |
| BA | 860 | PPM | XRF | |
| BE | 2 | PPM | XRF | |
| BI | 1.9 | PPM | XRF | |
| CO | 1 | PPM | XRF | |
| CR | 16 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| F | 420 | PPM | XRF | |
| LI | 17 | PPM | XRF | |
| MO | 1.5 | PPM | XRF | |
| NI | 1.5 | PPM | XRF | |
| RB | 124 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 458 | PPM | XRF | |
| TE | -0.02 | PPM | XRF | |
| U | 2.1 | PPM | XRF | |
| V | 84 | PPM | XRF | |
| ZN | 17 | PPM | XRF |