Sample C7
NavDat sample number 37907 · GRANODIORITE
Sample
| Sample ID | C7 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.0149 |
|---|---|
| Longitude | -106.115 |
| 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 | 58.38 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 2.98 | WT% | XRF | |
| CAO | 6.29 | WT% | XRF | |
| NA2O | 2.94 | WT% | XRF | |
| K2O | 2.76 | WT% | XRF | |
| TIO2 | 1.04 | WT% | XRF | |
| P2O5 | 0.55 | WT% | XRF | |
| FE2O3 | 7.75 | WT% | XRF | |
| BAO | 0.11 | WT% | XRF | |
| S | 0.01 | WT% | XRF | |
| LOI | 0.63 | WT% | XRF | |
| FE2O3 | 2.54 | WT% | XRF | |
| FEO | 4.68 | WT% | XRF | |
| RB | 69 | PPM | XRF | |
| SR | 634 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 209 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| LA | 40 | PPM | XRF | |
| CE | 63 | PPM | XRF | |
| ND | 62 | PPM | XRF | |
| TH | 13 | PPM | XRF | |
| ARSENIC | 25 | PPM | XRF | |
| CU | 24 | PPM | XRF | |
| V | 56 | PPM | XRF | |
| ZN | 105 | PPM | XRF |