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Sample s_LCT-3A
NavDat sample number 41588 · RHYOLITE
Sample
| Sample ID | s_LCT-3A |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | MEMBER A, UPPER PART |
|---|
Location
| Latitude | 44.6514 |
|---|
| Longitude | -110.84 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / LAVA CREEK TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | TUFF CLIFFS OF GIBBON RIVER, YELLOWSTONE NATIONAL PARK |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.61 |
|
0.569 |
0.641 |
QUATERNARY |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 78.1 | | WT% | XRF |
| TIO2 | 0.101 | | WT% | XRF |
| AL2O3 | 11.2 | | WT% | XRF |
| FE2O3T | 1.39 | | WT% | XRF |
| CAO | 0.35 | | WT% | XRF |
| MGO | 0.03 | | WT% | XRF |
| MNO | 0.02 | | WT% | XRF |
| K2O | 4.34 | | WT% | XRF |
| NA2O | 3.25 | | WT% | XRF |
| P2O5 | 0 | | WT% | XRF |
| LOI | 0.1 | | WT% | IGN |
| RB | 199 | | PPM | XRF |
| SR | 10 | | PPM | XRF |
| Y | 68 | | PPM | XRF |
| ZR | 185 | | PPM | XRF |
| NB | 49 | | PPM | XRF |
| BA | 129 | | PPM | XRF |
| D18O | 6.61 | | PERMILL | MS |
| D18O | 6.51 | | PERMILL | MS |
| D18O | 6.48 | | PERMILL | MS |
| D18O | 6.79 | | PERMILL | MS |
| D18O | 4.16 | | PERMILL | MS |
| D18O | 4.15 | | PERMILL | MS |
| D18O | 4.12 | | PERMILL | MS |
| D18O | 5.34 | | PERMILL | MS |
