Sample 70
NavDat sample number 10303 · SYENITE
Sample
| Sample ID | 70 |
|---|---|
| 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 | 63.28 | WT% | XRF | |
| AL2O3 | 16.67 | WT% | XRF | |
| FE2O3 | 1.41 | WT% | XRF | |
| FEO | 0.71 | WT% | XRF | |
| MGO | 0.65 | WT% | XRF | |
| CAO | 1.58 | WT% | XRF | |
| NA2O | 3.2 | WT% | XRF | |
| K2O | 9.82 | WT% | XRF | |
| H2O_PLUS | 0.52 | WT% | XRF | |
| H2O_MINUS | 0.13 | WT% | XRF | |
| TIO2 | 0.28 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| MNO | 0.159 | WT% | XRF | |
| CO2 | 1.2 | WT% | XRF | |
| AG | 0.5 | PPM | XRF | |
| ARSENIC | -1 | PPM | XRF | |
| AU | 0.0031 | PPM | XRF | |
| BA | 1070 | PPM | XRF | |
| BE | 2 | PPM | XRF | |
| BI | 3 | PPM | XRF | |
| CO | 4 | PPM | XRF | |
| CR | 40 | PPM | XRF | |
| CU | 155 | PPM | XRF | |
| F | 575 | PPM | XRF | |
| LI | 32 | PPM | XRF | |
| MO | 1 | PPM | XRF | |
| NI | 4.6 | PPM | XRF | |
| RB | 148 | PPM | XRF | |
| SB | -0.5 | PPM | XRF | |
| SR | 1270 | PPM | XRF | |
| TE | 0.75 | PPM | XRF | |
| U | 4.2 | PPM | XRF | |
| V | 85 | PPM | XRF | |
| ZN | 56 | PPM | XRF |