Sample 36
NavDat sample number 10295 · SYENITE
Sample
| Sample ID | 36 |
|---|---|
| Rock name | SYENITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.4 |
|---|---|
| Longitude | -108.08 |
| Location | Allard Stock; Copper Hill Mine |
| 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 | 60.22 | WT% | XRF | |
| AL2O3 | 15.85 | WT% | XRF | |
| FE2O3 | 3.31 | WT% | XRF | |
| FEO | 0.84 | WT% | XRF | |
| MGO | 0.43 | WT% | XRF | |
| CAO | 1.13 | WT% | XRF | |
| NA2O | 1.72 | WT% | XRF | |
| K2O | 10.13 | WT% | XRF | |
| H2O_PLUS | 0.46 | WT% | XRF | |
| H2O_MINUS | 0.03 | WT% | XRF | |
| TIO2 | 0.44 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| MNO | 0.094 | WT% | XRF | |
| CO2 | 1.37 | WT% | XRF | |
| AG | 20 | PPM | XRF | |
| ARSENIC | 6.5 | PPM | XRF | |
| AU | 0.17 | PPM | XRF | |
| BA | 2880 | PPM | XRF | |
| BE | 1 | PPM | XRF | |
| BI | 5.4 | PPM | XRF | |
| CO | 15 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| CU | 26900 | PPM | XRF | |
| F | 550 | PPM | XRF | |
| LI | 9 | PPM | XRF | |
| MO | 6 | PPM | XRF | |
| NI | 4 | PPM | XRF | |
| RB | 138 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 1760 | PPM | XRF | |
| TE | 2 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| V | 94 | PPM | XRF | |
| ZN | 150 | PPM | XRF |