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Sample USWG1-1796.4
NavDat sample number 84596 · PYROCLASTIC-FALL
Sample
| Sample ID | USWG1-1796.4 |
|---|
| 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 |
|---|
| 12.95 |
|
13 |
12.9 |
|
|
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| FEO | | | WT% | WET |
| SIO2 | 64.87 | | WT% | WET |
| AL2O3 | 13.96 | | WT% | XRF |
| CAO | 1.81 | | WT% | XRF |
| FE2O3 | 2.86 | | WT% | XRF |
| K2O | 3.59 | | WT% | XRF |
| LOI | 9.09 | | WT% | XRF |
| MGO | 0.9 | | WT% | XRF |
| MNO | 0.3228 | | WT% | XRF |
| MN | 0.25 | | WT% | XRF |
| NA2O | 2.75 | | WT% | XRF |
| P2O5 | 0.05 | | WT% | XRF |
| TIO2 | 0.33 | | WT% | XRF |
| TOTAL | 100.5 | | WT% | XRF |
