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Sample MIN-8-60-10
NavDat sample number 17195 · RHYOLITE
Sample
| Sample ID | MIN-8-60-10 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Felsitic |
|---|
Location
| Latitude | 38.295 |
|---|
| Longitude | -113.917 |
|---|
| State / province | Utah |
|---|
| Formation | Escalante Desert |
|---|
| Location comment | Lower Rhyolite Flow Unit |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 32.3 |
|
29.07 |
35.53 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 76.6 | | WT% | XRF |
| TIO2 | 0.21 | | WT% | XRF |
| AL2O3 | 13.2 | | WT% | XRF |
| FE2O3 | 1.14 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| MGO | 0.2 | | WT% | XRF |
| CAO | 1.35 | | WT% | XRF |
| NA2O | 3.2 | | WT% | XRF |
| K2O | 4.01 | | WT% | XRF |
| P2O5 | 0.08 | | WT% | XRF |
| TOTAL | 100.03 | | WT% | XRF |
| RB | 121 | | PPM | XRF |
| SR | 369 | | PPM | XRF |
| Y | 38 | | PPM | XRF |
| ZR | 148 | | PPM | XRF |
| NB | 23 | | PPM | XRF |
| BA | 1213 | | PPM | XRF |
