← Search
Sample S232
NavDat sample number 45780 · NOT-GIVEN
Sample
| Sample ID | S232 |
|---|
| Rock name | NOT-GIVEN |
|---|
| Rock type | VOLCANIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.964 |
|---|
| Longitude | -106.971 |
|---|
| Location | west of San Luis Pass |
|---|
| State / province | COLORADO |
|---|
| Formation | Nelson Mountain Caldera cycle, volcanics of Stewart Peak |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.5 |
|
26.1 |
26.9 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 60.87 | | WT% | XRF |
| TIO2 | 0.814597 | | WT% | XRF |
| AL2O3 | 16.8214 | | WT% | XRF |
| FE2O3 | 6.40477 | | WT% | XRF |
| MGO | 2.34197 | | WT% | XRF |
| CAO | 4.81631 | | WT% | XRF |
| NA2O | 3.61478 | | WT% | XRF |
| K2O | 3.68605 | | WT% | XRF |
| P2O5 | 0.376751 | | WT% | XRF |
| MNO | 0.142555 | | WT% | XRF |
| LOI | 1.79 | | WT% | XRF |
| TOTAL | 99.89 | | WT% | XRF |
| RB | 106 | | PPM | XRF |
| SR | 616 | | PPM | XRF |
| Y | 21 | | PPM | XRF |
| ZR | 169 | | PPM | XRF |
| NB | 14 | | PPM | XRF |
