Sample LR89-024pum
NavDat sample number 30190 · VITROPHERE
Sample
| Sample ID | LR89-024pum |
|---|---|
| Rock name | VITROPHERE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.7736 |
|---|---|
| Longitude | -107.412 |
| Location | Pole Creek Mtn. |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.4 | 28.33 | 28.48 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.13 | WT% | XRF | |
| TIO2 | 0.48 | WT% | XRF | |
| AL2O3 | 16.07 | WT% | XRF | |
| FE2O3 | 2.59 | WT% | XRF | |
| MGO | 0.63 | WT% | XRF | |
| CAO | 2.03 | WT% | XRF | |
| NA2O | 3.83 | WT% | XRF | |
| K2O | 5.4 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| LOI | 0.4 | WT% | XRF | |
| TOTAL | 100.34 | WT% | XRF | |
| ZN | 98 | PPM | XRF | |
| RB | 139 | PPM | XRF | |
| SR | 380 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 328 | PPM | XRF | |
| NB | 23 | PPM | XRF | |
| PB | 50 | PPM | XRF | |
| TH | 25 | PPM | XRF | |
| BA | 1485 | PPM | XRF | |
| LA | 79 | PPM | XRF | |
| CE | 132 | PPM | XRF | |
| ND | 56 | PPM | XRF |