Sample C8
NavDat sample number 37908 · GRANODIORITE
Sample
| Sample ID | C8 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.0144 |
|---|---|
| Longitude | -106.114 |
| Location | Whitehorn stock; Northern body |
| State / province | COLORADO |
| Formation | Whitehorn stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 70.4 | 67.9 | 72.9 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.49 | WT% | XRF | |
| AL2O3 | 16.02 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 2.72 | WT% | XRF | |
| CAO | 5.9 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| K2O | 2.8 | WT% | XRF | |
| TIO2 | 0.9 | WT% | XRF | |
| P2O5 | 0.57 | WT% | XRF | |
| FE2O3 | 6.83 | WT% | XRF | |
| BAO | 0.12 | WT% | XRF | |
| S | 0 | WT% | XRF | |
| LOI | 0.58 | WT% | XRF | |
| FE2O3 | 2.41 | WT% | XRF | |
| FEO | 3.97 | WT% | XRF | |
| RB | 69 | PPM | XRF | |
| SR | 638 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| ZR | 235 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| LA | 50 | PPM | XRF | |
| CE | 96 | PPM | XRF | |
| ND | 61 | PPM | XRF | |
| TH | 10 | PPM | XRF | |
| ARSENIC | 29 | PPM | XRF | |
| CR | 12 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| V | 44 | PPM | XRF | |
| ZN | 90 | PPM | XRF |