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Sample s_HRT-1B
NavDat sample number 41599 · RHYOLITE
Sample
| Sample ID | s_HRT-1B |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | MEMBER B |
|---|
Location
| Latitude | 44.155 |
|---|
| Longitude | -111.594 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / POST HUCKLEBERRY RIDGE TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | UPPER ARCADIA RESERVOIR, NORTH OF ASHTON, YELLOWSTONE NATIONAL PARK |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 2.02 |
|
1.99 |
2.04 |
QUATERNARY |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 73.6 | | WT% | XRF |
| TIO2 | 0.213 | | WT% | XRF |
| AL2O3 | 13.27 | | WT% | XRF |
| FE2O3T | 2.69 | | WT% | XRF |
| CAO | 0.86 | | WT% | XRF |
| MGO | 0.06 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| K2O | 5.3 | | WT% | XRF |
| NA2O | 3.73 | | WT% | XRF |
| P2O5 | 0.03 | | WT% | XRF |
| LOI | 0.26 | | WT% | IGN |
| RB | 118 | | PPM | XRF |
| SR | 53 | | PPM | XRF |
| Y | 69 | | PPM | XRF |
| ZR | 399 | | PPM | XRF |
| NB | 42 | | PPM | XRF |
| BA | 1640 | | PPM | XRF |
| D18O | 8.13 | | PERMILL | MS |
| D18O | 7.39 | | PERMILL | MS |
| D18O | 6.61 | | PERMILL | MS |
| D18O | 7.58 | | PERMILL | MS |
| D18O | 5.17 | | PERMILL | MS |
| D18O | 5.14 | | PERMILL | MS |
| D18O | 5.34 | | PERMILL | MS |
| D18O | 6.33 | | PERMILL | MS |
