Sample 74
NavDat sample number 10307 · SYENITE
Sample
| Sample ID | 74 |
|---|---|
| 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 | 74.83 | WT% | XRF | |
| AL2O3 | 12.63 | WT% | XRF | |
| FE2O3 | 0.85 | WT% | XRF | |
| FEO | 0.33 | WT% | XRF | |
| MGO | 0.06 | WT% | XRF | |
| CAO | 0.37 | WT% | XRF | |
| NA2O | 1.26 | WT% | XRF | |
| K2O | 8.13 | WT% | XRF | |
| H2O_PLUS | 0.58 | WT% | XRF | |
| TIO2 | 0.18 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| MNO | 0.008 | WT% | XRF | |
| CO2 | 0.18 | WT% | XRF | |
| AG | 1.5 | PPM | XRF | |
| ARSENIC | 9.2 | PPM | XRF | |
| AU | 0.022 | PPM | XRF | |
| BA | 363 | PPM | XRF | |
| BE | 3 | PPM | XRF | |
| BI | 0.9 | PPM | XRF | |
| CO | 4 | PPM | XRF | |
| CR | 14 | PPM | XRF | |
| CU | 500 | PPM | XRF | |
| F | 1070 | PPM | XRF | |
| HG | 0.025 | PPM | XRF | |
| LI | 12 | PPM | XRF | |
| MO | 3 | PPM | XRF | |
| NB | 22 | PPM | XRF | |
| NI | 2 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| RB | 113 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SN | 1.8 | PPM | XRF | |
| SR | 105 | PPM | XRF | |
| TE | 0.12 | PPM | XRF | |
| TL | 0.5 | PPM | XRF | |
| U | 11 | PPM | XRF | |
| V | 29 | PPM | XRF | |
| W | -2 | PPM | XRF | |
| ZN | 12 | PPM | XRF | |
| ZR | 210 | PPM | XRF |