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Sample USWG1-1436.8
NavDat sample number 84584 · PYROCLASTIC-FALL
Sample
| Sample ID | USWG1-1436.8 |
|---|
| Rock name | PYROCLASTIC-FALL |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 36.8649 |
|---|
| Longitude | -116.458 |
|---|
| State / province | NEVADA |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12.85 |
|
12.9 |
12.8 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| CAO | 0.7 | | WT% | WET |
| K2O | 4.71 | | WT% | WET |
| LOI | 4.5 | | WT% | WET |
| MGO | | | WT% | WET |
| SIO2 | 66.8 | | WT% | WET |
| TOTAL | 92.2 | | WT% | WET |
| AL2O3 | 11.5 | | WT% | NAA |
| CE2O3 | 57.6148 | | PPM | NAA |
| CR2O3 | 2.5634 | | PPM | NAA |
| CR | 1.754 | | PPM | NAA |
| CS2O | 9.6669 | | PPM | NAA |
| DY2O3 | 4.2156 | | PPM | NAA |
| EU2O3 | 0.1475 | | PPM | NAA |
| FE2O3 | 0.8291 | | WT% | NAA |
| HFO2 | 6.2567 | | PPM | NAA |
| LA2O3 | 33.0132 | | PPM | NAA |
| MNO | 0.0568 | | WT% | NAA |
| MN | 0.044 | | WT% | NAA |
| NA2O | 3.09 | | WT% | NAA |
| RB2O | 184.161 | | PPM | NAA |
| SM2O3 | 4.8399 | | PPM | NAA |
| SRO | 60.1347 | | PPM | NAA |
| THO2 | 28.4806 | | PPM | NAA |
| TIO2 | 0.075 | | WT% | NAA |
| UO2 | 6.0487 | | PPM | NAA |
| YB2O3 | 2.2045 | | PPM | NAA |
| BAO | 56.092 | | PPM | WET |
| BA | 50.24 | | PPM | WET |
| BAO | 87.2529 | | PPM | WET |
| BA | 78.15 | | PPM | WET |
