← Search
Sample MSP-9-37-1
NavDat sample number 17196 · RHYOLITE
Sample
| Sample ID | MSP-9-37-1 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Felsitic |
|---|
Location
| Latitude | 38.055 |
|---|
| Longitude | -113.528 |
|---|
| State / province | Utah |
|---|
| Formation | Escalante Desert |
|---|
| Location comment | Upper 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 | 72.4 | | WT% | XRF |
| TIO2 | 0.44 | | WT% | XRF |
| AL2O3 | 14.4 | | WT% | XRF |
| FE2O3 | 2.1 | | WT% | XRF |
| MNO | 0.046 | | WT% | XRF |
| MGO | 0.3 | | WT% | XRF |
| CAO | 1 | | WT% | XRF |
| NA2O | 4.2 | | WT% | XRF |
| K2O | 5.01 | | WT% | XRF |
| P2O5 | 0.08 | | WT% | XRF |
| TOTAL | 99.98 | | WT% | XRF |
| RB | 169 | | PPM | XRF |
| SR | 208 | | PPM | XRF |
| Y | 32 | | PPM | XRF |
| ZR | 341 | | PPM | XRF |
| NB | 22 | | PPM | XRF |
| BA | 1223 | | PPM | XRF |
