← Search
Sample s_YL96-4
NavDat sample number 41577 · RHYOLITE
Sample
| Sample ID | s_YL96-4 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | DUNRAVEN ROAD FLOW |
|---|
Location
| Latitude | 44.7472 |
|---|
| Longitude | -110.467 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / POST LAVA CREEK TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | WEST OF DUNRAVEN HILL SUMMIT, YELLOWSTONE NATIONAL PARK |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.49 |
|
0.445 |
0.527 |
QUATERNARY |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 75.7 | | WT% | XRF |
| TIO2 | 0.289 | | WT% | XRF |
| AL2O3 | 12.4 | | WT% | XRF |
| FE2O3T | 2.42 | | WT% | XRF |
| CAO | 0.85 | | WT% | XRF |
| MGO | 0.11 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| K2O | 4.13 | | WT% | XRF |
| NA2O | 3.28 | | WT% | XRF |
| P2O5 | 0.05 | | WT% | XRF |
| LOI | 0.95 | | WT% | IGN |
| RB | 130 | | PPM | XRF |
| SR | 78 | | PPM | XRF |
| Y | 55 | | PPM | XRF |
| ZR | 393 | | PPM | XRF |
| NB | 73 | | PPM | XRF |
| BA | 956 | | PPM | XRF |
| D18O | 0.15 | | PERMILL | MS |
| D18O | -0.4 | | PERMILL | MS |
| D18O | -0.12 | | PERMILL | MS |
| D18O | -0.02 | | PERMILL | MS |
| D18O | -0.17 | | PERMILL | MS |
| D18O | 1.84 | | PERMILL | MS |
| D18O | 1.78 | | PERMILL | MS |
