Sample R
NavDat sample number 37900 · GRANODIORITE
Sample
| Sample ID | R |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 38.0157 |
|---|---|
| Longitude | -106.116 |
| 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 | 55.8 | WT% | XRF | |
| AL2O3 | 16.36 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 3.51 | WT% | XRF | |
| CAO | 7.14 | WT% | XRF | |
| NA2O | 2.96 | WT% | XRF | |
| K2O | 2.8 | WT% | XRF | |
| TIO2 | 1.34 | WT% | XRF | |
| P2O5 | 0.47 | WT% | XRF | |
| FE2O3 | 8.83 | WT% | XRF | |
| BAO | 0.09 | WT% | XRF | |
| S | 0.03 | WT% | XRF | |
| LOI | 0.71 | WT% | XRF | |
| FE2O3 | 2.84 | WT% | XRF | |
| FEO | 5.37 | WT% | XRF | |
| RB | 73 | PPM | XRF | |
| SR | 646 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| ZR | 206 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| CE | 64 | PPM | XRF | |
| ND | 60 | PPM | XRF | |
| TH | 10 | PPM | XRF | |
| ARSENIC | 24 | PPM | XRF | |
| CR | 11 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| V | 106 | PPM | XRF | |
| ZN | 97 | PPM | XRF |