Sample 26
NavDat sample number 10275 · SYENITE
Sample
| Sample ID | 26 |
|---|---|
| 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 | 60.17 | WT% | XRF | |
| AL2O3 | 19.96 | WT% | XRF | |
| FE2O3 | 2.66 | WT% | XRF | |
| FEO | 0.69 | WT% | XRF | |
| MGO | 0.06 | WT% | XRF | |
| CAO | 0.66 | WT% | XRF | |
| NA2O | 3.9 | WT% | XRF | |
| K2O | 8.66 | WT% | XRF | |
| H2O_PLUS | 1.3 | WT% | XRF | |
| H2O_MINUS | 0.22 | WT% | XRF | |
| TIO2 | 0.42 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| MNO | 0.102 | WT% | XRF | |
| CO2 | 0.14 | WT% | XRF | |
| AG | 0.4 | PPM | XRF | |
| ARSENIC | 5.3 | PPM | XRF | |
| AU | 0.0042 | PPM | XRF | |
| BA | 2580 | PPM | XRF | |
| BE | 3 | PPM | XRF | |
| BI | 1.6 | PPM | XRF | |
| CO | 5 | PPM | XRF | |
| CR | 27 | PPM | XRF | |
| CU | 240 | PPM | XRF | |
| F | 480 | PPM | XRF | |
| LI | 14 | PPM | XRF | |
| MO | 2 | PPM | XRF | |
| NI | 3.2 | PPM | XRF | |
| RB | 146 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 1940 | PPM | XRF | |
| TE | 0.2 | PPM | XRF | |
| U | 5 | PPM | XRF | |
| V | 133 | PPM | XRF | |
| ZN | 130 | PPM | XRF |