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Sample 8YC-459-1PL
NavDat sample number 8217 · RHYOLITE
Sample
| Sample ID | 8YC-459-1PL |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | MEMBER A |
|---|
Location
| Latitude | 44.5 |
|---|
| Longitude | -110.75 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / HUCKLEBERRY RIDGE TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | YELLOWSTONE PLATEAU VOLCANIC FIELD |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1.9 |
|
1.71 |
2.09 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| PB206_PB204 | 16.998 | | | TIMS |
| PB207_PB204 | 15.497 | | | TIMS |
| PB208_PB204 | 38.083 | | | TIMS |
| D18O | 7.3 | | PERMILL | MS |
