Sample 32
NavDat sample number 10291 · SYENITE
Sample
| Sample ID | 32 |
|---|---|
| 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 | 54.6 | WT% | XRF | |
| AL2O3 | 15.62 | WT% | XRF | |
| FE2O3 | 4.92 | WT% | XRF | |
| FEO | 2.36 | WT% | XRF | |
| MGO | 2.05 | WT% | XRF | |
| CAO | 5.51 | WT% | XRF | |
| NA2O | 3.55 | WT% | XRF | |
| K2O | 6.51 | WT% | XRF | |
| H2O_PLUS | 0.46 | WT% | XRF | |
| H2O_MINUS | 0.07 | WT% | XRF | |
| TIO2 | 0.73 | WT% | XRF | |
| P2O5 | 0.92 | WT% | XRF | |
| MNO | 0.225 | WT% | XRF | |
| CO2 | 0.25 | WT% | XRF | |
| AG | 4.2 | PPM | XRF | |
| ARSENIC | 2.5 | PPM | XRF | |
| AU | 0.22 | PPM | XRF | |
| BA | 3210 | PPM | XRF | |
| BE | 2 | PPM | XRF | |
| BI | 2.3 | PPM | XRF | |
| CO | 16 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| CU | 7590 | PPM | XRF | |
| F | 835 | PPM | XRF | |
| LI | 16 | PPM | XRF | |
| MO | 1 | PPM | XRF | |
| NI | 1.5 | PPM | XRF | |
| RB | 77 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 2760 | PPM | XRF | |
| TE | 1.1 | PPM | XRF | |
| U | 3.6 | PPM | XRF | |
| V | 208 | PPM | XRF | |
| ZN | 120 | PPM | XRF |