← Search
Sample 355
NavDat sample number 14802 · RHYOLITE
Sample
| Sample ID | 355 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.2517 |
|---|
| Longitude | -114.632 |
|---|
| Location | Kate Springs Wash Caldera |
|---|
| State / province | Nevada |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.3 |
|
11.97 |
14.63 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 75.5 | | WT% | XRF |
| AL2O3 | 12.5 | | WT% | XRF |
| FE2O3 | 0.93 | | WT% | XRF |
| MGO | 0.04 | | WT% | XRF |
| CAO | 0.44 | | WT% | XRF |
| NA2O | 3.85 | | WT% | XRF |
| K2O | 4.77 | | WT% | XRF |
| TIO2 | 0.03 | | WT% | XRF |
| MNO | 0.03 | | WT% | XRF |
| RB | 359 | | PPM | XRF |
| SR | 10 | | PPM | XRF |
| ZR | 96 | | PPM | XRF |
| Y | 92 | | PPM | XRF |
| TOTAL | 98.1 | | WT% | XRF |
