Sample U19AB-2250D
NavDat sample number 83860 · PYROCLASTIC-FALL
Sample
| Sample ID | U19AB-2250D |
|---|---|
| Rock name | PYROCLASTIC-FALL |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.2516 |
|---|---|
| Longitude | -116.325 |
| State / province | NEVADA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13.275 | 13.28 | 13.27 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| AL2O3 | 11.87 | WT% | NAA | |
| AU | PPM | NAA | ||
| BAO | PPM | NAA | ||
| BA | PPM | NAA | ||
| CAO | 0.3498 | WT% | NAA | |
| CE2O3 | 179.673 | PPM | NAA | |
| CL | PPM | NAA | ||
| COO | PPM | NAA | ||
| CR2O3 | PPM | NAA | ||
| CR | PPM | NAA | ||
| CS2O | 30.0143 | PPM | NAA | |
| CUO | PPM | NAA | ||
| DY2O3 | 8.6941 | PPM | NAA | |
| EU2O3 | PPM | NAA | ||
| FE2O3 | 1.744 | WT% | NAA | |
| HFO2 | 18.0767 | PPM | NAA | |
| I | PPM | NAA | ||
| K2O | 4.409 | WT% | NAA | |
| LA2O3 | 78.399 | PPM | NAA | |
| LU2O3 | 0.9827 | PPM | NAA | |
| MGO | WT% | NAA | ||
| MNO | 0.0975 | WT% | NAA | |
| MN | 0.0755 | WT% | NAA | |
| NA2O | 3.221 | WT% | NAA | |
| RB2O | 235.559 | PPM | NAA | |
| SB2O3 | PPM | NAA | ||
| SC2O3 | 6.3385 | PPM | NAA | |
| SM2O3 | 13.8449 | PPM | NAA | |
| SRO | PPM | NAA | ||
| TA2O5 | PPM | NAA | ||
| TB2O3 | 2.5293 | PPM | NAA | |
| THO2 | 24.7257 | PPM | NAA | |
| TIO2 | WT% | NAA | ||
| UO2 | 7.8626 | PPM | NAA | |
| V2O3 | PPM | NAA | ||
| YB2O3 | 7.7796 | PPM | NAA | |
| ZNO | PPM | NAA | ||
| ZN | PPM | NAA |