Sample 01L-22
NavDat sample number 46185 · PYROCLASTIC FLOW
Sample
| Sample ID | 01L-22 |
|---|---|
| Rock name | PYROCLASTIC FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 38.2953 |
|---|---|
| Longitude | -106.777 |
| Location | Alkali Creek |
| State / province | COLORADO |
| Formation | Wall Mountain tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.69 | 36.6 | 36.78 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.68 | WT% | XRF | |
| TIO2 | 0.409196 | WT% | XRF | |
| AL2O3 | 13.7081 | WT% | XRF | |
| FE2O3 | 1.56518 | WT% | XRF | |
| MGO | 0.306897 | WT% | XRF | |
| CAO | 0.531955 | WT% | XRF | |
| NA2O | 2.21989 | WT% | XRF | |
| K2O | 6.14818 | WT% | XRF | |
| P2O5 | 0.0716094 | WT% | XRF | |
| MNO | 0.0306897 | WT% | XRF | |
| LOI | 2.24 | WT% | XRF | |
| TOTAL | 99.6717 | WT% | XRF | |
| ZN | 32 | PPM | XRF | |
| RB | 184 | PPM | XRF | |
| SR | 158 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 383 | PPM | XRF | |
| NB | 22 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| TH | 35 | PPM | XRF | |
| BA | 1580 | PPM | XRF | |
| LA | 100 | PPM | XRF | |
| CE | 161 | PPM | XRF | |
| ND | 77 | PPM | XRF | |
| CU | -2 | PPM | XRF | |
| V | 30 | PPM | XRF | |
| U | 7 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| CS | 17 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| MO | 2 | PPM | XRF | |
| NI | 5 | PPM | XRF |