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Sample UE7BC-1502.5
NavDat sample number 84345 · PYROCLASTIC-FALL
Sample
| Sample ID | UE7BC-1502.5 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
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| Comment | Sample is very pale orange zeolitic nonwelded tuff with common very pale orange to grayish yellow, and some light brown pumice. Lithics are scarce. |
|---|
Location
| Latitude | 37.0761 |
|---|
| Longitude | -116.005 |
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| State / province | NEVADA |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.35 |
|
14.37 |
14.33 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| UO2 | 4.3085 | | PPM | NAA |
| BAO | 133.419 | | PPM | XRF |
| BA | 119.5 | | PPM | XRF |
| CE2O3 | 89.1688 | | PPM | XRF |
| FE2O3 | 0.98 | | WT% | XRF |
| LA2O3 | 55.7061 | | PPM | XRF |
| NB2O5 | 55.2471 | | PPM | XRF |
| ND2O3 | 32.6461 | | PPM | XRF |
| RB2O | 192.581 | | PPM | XRF |
| SRO | 62.2397 | | PPM | XRF |
| Y2O3 | 46.7708 | | PPM | XRF |
| ZNO | 77.4714 | | PPM | XRF |
| ZN | 62.24 | | PPM | XRF |
| ZRO2 | 195.191 | | PPM | XRF |
| ZR | 144.5 | | PPM | XRF |
