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Sample 8
NavDat sample number 15856 · RHYOLITE
Sample
| Sample ID | 8 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.5583 |
|---|
| Longitude | -116.018 |
|---|
| Location | Jacks Creek area, Owyhee County |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Ox Prong Rhyolite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 11 |
|
10 |
12 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 73.85 | | WT% | XRF |
| AL2O3 | 13.55 | | WT% | XRF |
| TIO2 | 0.4 | | WT% | XRF |
| FE2O3T | 2.81 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| CAO | 1.15 | | WT% | XRF |
| MGO | 0.4 | | WT% | AAS |
| K2O | 5.33 | | WT% | XRF |
| NA2O | 2.41 | | WT% | AAS |
| P2O5 | 0.06 | | WT% | XRF |
| TOTAL | 100 | | WT% | XRF |
