Sample 41
NavDat sample number 10276 · SYENITE
Sample
| Sample ID | 41 |
|---|---|
| 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 | 60.06 | WT% | XRF | |
| AL2O3 | 16.96 | WT% | XRF | |
| FE2O3 | 2.19 | WT% | XRF | |
| FEO | 2.38 | WT% | XRF | |
| MGO | 0.16 | WT% | XRF | |
| CAO | 0.34 | WT% | XRF | |
| NA2O | 2.62 | WT% | XRF | |
| K2O | 10.06 | WT% | XRF | |
| H2O_PLUS | 0.72 | WT% | XRF | |
| H2O_MINUS | 0.13 | WT% | XRF | |
| TIO2 | 0.52 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| MNO | 0.397 | WT% | XRF | |
| CO2 | 1.37 | WT% | XRF | |
| AG | 0.6 | PPM | XRF | |
| ARSENIC | 5.8 | PPM | XRF | |
| AU | 0.0096 | PPM | XRF | |
| BA | 830 | PPM | XRF | |
| BE | 2 | PPM | XRF | |
| BI | 2.1 | PPM | XRF | |
| CO | 4 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| CU | 1130 | PPM | XRF | |
| F | 500 | PPM | XRF | |
| LI | 11 | PPM | XRF | |
| MO | -0.5 | PPM | XRF | |
| NI | 2.7 | PPM | XRF | |
| RB | 203 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 332 | PPM | XRF | |
| TE | 0.71 | PPM | XRF | |
| U | 6 | PPM | XRF | |
| V | 82 | PPM | XRF | |
| ZN | 47 | PPM | XRF |