← Search
Sample UE7BC-1172
NavDat sample number 84250 · PYROCLASTIC-FALL
Sample
| Sample ID | UE7BC-1172 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.0761 |
|---|
| Longitude | -116.005 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.27 |
|
14.28 |
14.26 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| HFO2 | 9.2494 | | PPM | NAA |
| MNO | 0.0984 | | WT% | NAA |
| MN | 0.0762 | | WT% | NAA |
| UO2 | 4.3505 | | PPM | NAA |
| BAO | 1195.75 | | PPM | XRF |
| BA | 1071 | | PPM | XRF |
| CE2O3 | 156.365 | | PPM | XRF |
| FE2O3 | 1.26 | | WT% | XRF |
| LA2O3 | 97.6557 | | PPM | XRF |
| NB2O5 | 59.3527 | | PPM | XRF |
| ND2O3 | 60.5336 | | PPM | XRF |
| RB2O | 188.316 | | PPM | XRF |
| SRO | 177.625 | | PPM | XRF |
| Y2O3 | 55.6348 | | PPM | XRF |
| ZNO | 103.81 | | PPM | XRF |
| ZN | 83.4 | | PPM | XRF |
| ZRO2 | 412.399 | | PPM | XRF |
| ZR | 305.3 | | PPM | XRF |
