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Sample MTWILS5B
NavDat sample number 17204 · RHYOLITE
Sample
| Sample ID | MTWILS5B |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Felsitic |
|---|
Location
| Latitude | 38.235 |
|---|
| Longitude | -114.378 |
|---|
| State / province | Nevada |
|---|
| Formation | Ripgut |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 27 |
|
24.3 |
29.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 72.4 | | WT% | XRF |
| TIO2 | 0.35 | | WT% | XRF |
| AL2O3 | 14.1 | | WT% | XRF |
| FE2O3 | 2.48 | | WT% | XRF |
| MNO | 0.08 | | WT% | XRF |
| MGO | 0.58 | | WT% | XRF |
| CAO | 2.1 | | WT% | XRF |
| NA2O | 3.6 | | WT% | XRF |
| K2O | 4.19 | | WT% | XRF |
| P2O5 | 0.08 | | WT% | XRF |
| TOTAL | 99.96 | | WT% | XRF |
