Sample X4
NavDat sample number 37937 · XENOLITH
Sample
| Sample ID | X4 |
|---|---|
| Rock name | XENOLITH |
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 38.0051 |
|---|---|
| Longitude | -106.11 |
| Location | Whitehorn stock; xenolith |
| 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 | 61.36 | WT% | XRF | |
| AL2O3 | 15.9 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 8.33 | WT% | XRF | |
| CAO | 1.58 | WT% | XRF | |
| NA2O | 2.82 | WT% | XRF | |
| K2O | 3.31 | WT% | XRF | |
| TIO2 | 0.94 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| FE2O3 | 3.23 | WT% | XRF | |
| BAO | 0.03 | WT% | XRF | |
| S | 0.11 | WT% | XRF | |
| LOI | 1.89 | WT% | XRF | |
| FE2O3 | 2.46 | WT% | XRF | |
| FEO | 0.74 | WT% | XRF | |
| RB | 85 | PPM | XRF | |
| SR | 143 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 309 | PPM | XRF | |
| NB | 25 | PPM | XRF | |
| LA | 34 | PPM | XRF | |
| CE | 103 | PPM | XRF | |
| ND | 93 | PPM | XRF | |
| TH | 17 | PPM | XRF | |
| ARSENIC | 24 | PPM | XRF | |
| CR | 39 | PPM | XRF | |
| CU | 56 | PPM | XRF | |
| NI | 13 | PPM | XRF | |
| V | 45 | PPM | XRF | |
| ZN | 12 | PPM | XRF |