Sample 4.1
NavDat sample number 37931 · NOT-GIVEN
Sample
| Sample ID | 4.1 |
|---|---|
| Rock name | NOT-GIVEN |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 38.02 |
|---|---|
| Longitude | -106.117 |
| Location | Whitehorn stock; Northern body dike |
| 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 | 67.19 | WT% | XRF | |
| AL2O3 | 15.88 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 0.99 | WT% | XRF | |
| CAO | 3.16 | WT% | XRF | |
| NA2O | 3.94 | WT% | XRF | |
| K2O | 3.55 | WT% | XRF | |
| TIO2 | 0.37 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| FE2O3 | 4.55 | WT% | XRF | |
| BAO | 0.15 | WT% | XRF | |
| S | 0 | WT% | XRF | |
| LOI | -0.21 | WT% | XRF | |
| FE2O3 | 1.87 | WT% | XRF | |
| FEO | 2.39 | WT% | XRF | |
| RB | 82 | PPM | XRF | |
| SR | 580 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 251 | PPM | XRF | |
| NB | 18 | PPM | XRF | |
| LA | 58 | PPM | XRF | |
| CE | 105 | PPM | XRF | |
| ND | 68 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| ARSENIC | 29 | PPM | XRF | |
| CU | 23 | PPM | XRF | |
| ZN | 19 | PPM | XRF |