← Search
Sample UE7F-1471
NavDat sample number 84373 · PYROCLASTIC-FALL
Sample
| Sample ID | UE7F-1471 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Sample is pale yellowish brown zeolitic nonwelded tuff with white pumice and abundant, large biotite and hornblende, and scarce lithics. |
|---|
Location
| Latitude | 37.0887 |
|---|
| Longitude | -116.049 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.045 |
|
13.07 |
13.02 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| AL2O3 | 13.5 | | WT% | NAA |
| AS2O3 | 4.8814 | | PPM | NAA |
| BAO | 1122.06 | | PPM | NAA |
| BA | 1005 | | PPM | NAA |
| BP | | | PPM | NAA |
| CAO | 3.5 | | WT% | NAA |
| CE2O3 | 218.09 | | PPM | NAA |
| CL | | | PPM | NAA |
| COO | 17.7877 | | PPM | NAA |
| CS2O | 3.1477 | | PPM | NAA |
| DY2O3 | 3.9516 | | PPM | NAA |
| EU2O3 | 1.8769 | | PPM | NAA |
| FE2O3 | 5.001 | | WT% | NAA |
| HFO2 | 7.2307 | | PPM | NAA |
| IN2O3 | | | PPM | NAA |
| K2O | 2.7 | | WT% | NAA |
| LA2O3 | 57.7702 | | PPM | NAA |
| LU2O3 | 0.3363 | | PPM | NAA |
| MGO | 2.1 | | WT% | NAA |
| MNO | 0.1667 | | WT% | NAA |
| MN | 0.1291 | | WT% | NAA |
| NA2O | 1.7 | | WT% | NAA |
| ND2O3 | 59.8571 | | PPM | NAA |
| RB2O | 121.935 | | PPM | NAA |
| SB2O3 | 0.9029 | | PPM | NAA |
| SC2O3 | 19.7188 | | PPM | NAA |
| SM2O3 | 8.7395 | | PPM | NAA |
| SRO | 1216.89 | | PPM | NAA |
| TB2O3 | 0.7151 | | PPM | NAA |
| THO2 | 14.6329 | | PPM | NAA |
| TIO2 | 0.46 | | WT% | NAA |
| UO2 | 3.4747 | | PPM | NAA |
| V2O3 | 147.105 | | PPM | NAA |
| WO3 | 4.1348 | | PPM | NAA |
| YB2O3 | 2.3343 | | PPM | NAA |
| BAO | 1240.41 | | PPM | XRF |
| BA | 1111 | | PPM | XRF |
| CE2O3 | 136.453 | | PPM | XRF |
| FE2O3 | 4.325 | | WT% | XRF |
| LA2O3 | 72.2068 | | PPM | XRF |
| NB2O5 | 20.4709 | | PPM | XRF |
| ND2O3 | 57.1395 | | PPM | XRF |
| RB2O | 141.073 | | PPM | XRF |
| SRO | 862.226 | | PPM | XRF |
| Y2O3 | 39.5069 | | PPM | XRF |
| ZNO | 127.086 | | PPM | XRF |
| ZN | 102.1 | | PPM | XRF |
| ZRO2 | 416.046 | | PPM | XRF |
| ZR | 308 | | PPM | XRF |
