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Sample UE7BC-1966
NavDat sample number 84348
Sample
| Sample ID | UE7BC-1966 |
|---|
| Material | notfound |
|---|
| Comment | Sample is pale grayish orange pink devitrified partially welded tuff with scarce to common pale yellowish brown vapor phase pumice to 6 mm. Felsic phenocrysts are abundant, and lithics are rare. Biotite is scarce to common, and a single large mafic pseudomorph was observed. |
|---|
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 |
|---|
| 15.35 |
|
15.4 |
15.3 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| BAO | 1105.09 | | PPM | XRF |
| BA | 989.8 | | PPM | XRF |
| CE2O3 | 284.033 | | PPM | XRF |
| FE2O3 | 1.92 | | WT% | XRF |
| LA2O3 | 165.007 | | PPM | XRF |
| NB2O5 | 75.718 | | PPM | XRF |
| ND2O3 | 104.073 | | PPM | XRF |
| RB2O | 285.208 | | PPM | XRF |
| SRO | 333.49 | | PPM | XRF |
| Y2O3 | 77.4137 | | PPM | XRF |
| ZNO | 187.455 | | PPM | XRF |
| ZN | 150.6 | | PPM | XRF |
| ZRO2 | 577.467 | | PPM | XRF |
| ZR | 427.5 | | PPM | XRF |
