Sample P53
NavDat sample number 33792 · PYROCLASTIC-FALL
Sample
| Sample ID | P53 |
|---|---|
| Rock name | PYROCLASTIC-FALL |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 43.8517 |
|---|---|
| Longitude | -116.29 |
| State / province | Idaho |
| Volcanic field | Pearl Volcanic Assemblage |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 10 | 8 | 12 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.04 | WT% | XRF | |
| AL2O3 | 11.77 | WT% | XRF | |
| FEOT | 2.01 | WT% | XRF | |
| MNO | 0.035 | WT% | XRF | |
| MGO | 0 | WT% | XRF | |
| CAO | 0.88 | WT% | XRF | |
| K2O | 5.8 | WT% | XRF | |
| NA2O | 1.99 | WT% | XRF | |
| TIO2 | 0.326 | WT% | XRF | |
| P2O5 | 0.028 | WT% | XRF | |
| LOI | 2.18 | WT% | XRF | |
| TOTAL | 97.88 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 1 | PPM | XRF | |
| SC | 1 | PPM | XRF | |
| V | 8 | PPM | XRF | |
| BA | 1165 | PPM | XRF | |
| RB | 203 | PPM | XRF | |
| SR | 50 | PPM | XRF | |
| ZR | 456 | PPM | XRF | |
| Y | 62 | PPM | XRF | |
| NB | 49 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 6 | PPM | XRF | |
| ZN | 49 | PPM | XRF | |
| PB | 26 | PPM | XRF | |
| TH | 32 | PPM | XRF | |
| LA | 70 | PPM | XRF | |
| CE | 157 | PPM | XRF |