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Sample 95L-11
NavDat sample number 45716 · RHYOLITE
Sample
| Sample ID | 95L-11 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.595 |
|---|
| Longitude | -107.042 |
|---|
| Location | Point Copper, W of Red Mt. Creek |
|---|
| State / province | COLORADO |
|---|
| Formation | Snowshoe Mtn. Tuff, outflow sheet, Creede Caldera cycle |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 26.92 |
|
26.85 |
26.99 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 64.75 | | WT% | XRF |
| TIO2 | 0.622386 | | WT% | XRF |
| AL2O3 | 17.4629 | | WT% | XRF |
| FE2O3 | 5.06406 | | WT% | XRF |
| MGO | 0.952697 | | WT% | XRF |
| CAO | 2.96536 | | WT% | XRF |
| NA2O | 3.0344 | | WT% | XRF |
| K2O | 3.88089 | | WT% | XRF |
| P2O5 | 0.255964 | | WT% | XRF |
| MNO | 0.0499183 | | WT% | XRF |
| LOI | 5.79 | | WT% | XRF |
| TOTAL | 99.038 | | WT% | XRF |
