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Sample s_YL96-10
NavDat sample number 41571 · RHYOLITE
Sample
| Sample ID | s_YL96-10 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | OBSIDIAN CLIFF FLOW |
|---|
Location
| Latitude | 44.825 |
|---|
| Longitude | -110.728 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / POST LAVA CREEK TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | WEST SIDE ON ROAD, YELLOWSTONE NATIONAL PARK |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.18 |
|
0.171 |
0.183 |
QUATERNARY |
|
Analyses
Volcanic glass
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 76.6 | | WT% | XRF |
| TIO2 | 0.083 | | WT% | XRF |
| AL2O3 | 11.9 | | WT% | XRF |
| FE2O3T | 1.57 | | WT% | XRF |
| CAO | 0.51 | | WT% | XRF |
| MGO | 0.02 | | WT% | XRF |
| MNO | 0.02 | | WT% | XRF |
| K2O | 4.62 | | WT% | XRF |
| NA2O | 3.58 | | WT% | XRF |
| P2O5 | 0.03 | | WT% | XRF |
| LOI | 0.3 | | WT% | IGN |
| RB | 229 | | PPM | XRF |
| SR | 6 | | PPM | XRF |
| Y | 77 | | PPM | XRF |
| ZR | 192 | | PPM | XRF |
| NB | 49 | | PPM | XRF |
| BA | 36 | | PPM | XRF |
| D18O | 7.08 | | PERMILL | MS |
| D18O | 7.4 | | PERMILL | MS |
| D18O | 5.53 | | PERMILL | MS |
| D18O | 5.24 | | PERMILL | MS |
| D18O | 6.93 | | PERMILL | MS |
