Sample 37
NavDat sample number 10301 · SYENITE
Sample
| Sample ID | 37 |
|---|---|
| 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 | 61.4 | WT% | XRF | |
| AL2O3 | 16.3 | WT% | XRF | |
| FE2O3 | 1.31 | WT% | XRF | |
| FEO | 0.9 | WT% | XRF | |
| MGO | 0.53 | WT% | XRF | |
| CAO | 1.67 | WT% | XRF | |
| NA2O | 1.3 | WT% | XRF | |
| K2O | 12.62 | WT% | XRF | |
| H2O_PLUS | 0.42 | WT% | XRF | |
| H2O_MINUS | 0.05 | WT% | XRF | |
| TIO2 | 0.35 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| MNO | 0.162 | WT% | XRF | |
| CO2 | 2.66 | WT% | XRF | |
| AG | 7.3 | PPM | XRF | |
| ARSENIC | 4.9 | PPM | XRF | |
| AU | 0.08 | PPM | XRF | |
| BA | 1470 | PPM | XRF | |
| BE | 1 | PPM | XRF | |
| BI | 3.3 | PPM | XRF | |
| CO | 2 | PPM | XRF | |
| CR | 36 | PPM | XRF | |
| CU | 6770 | PPM | XRF | |
| F | 1005 | PPM | XRF | |
| LI | 4 | PPM | XRF | |
| MO | 4 | PPM | XRF | |
| NI | 4.3 | PPM | XRF | |
| RB | 198 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 378 | PPM | XRF | |
| TE | 0.91 | PPM | XRF | |
| U | 3.7 | PPM | XRF | |
| V | 194 | PPM | XRF | |
| ZN | 280 | PPM | XRF |