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Sample OCB-66-04KF
NavDat sample number 8230 · RHYOLITE
Sample
| Sample ID | OCB-66-04KF |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | REWORKED TUFF |
|---|
Location
| Latitude | 44.5 |
|---|
| Longitude | -110.75 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / MESA FALLS TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | YELLOWSTONE PLATEAU VOLCANIC FIELD |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1.2 |
|
1.08 |
1.32 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| SR87_SR86_INITIAL | 0.7088 | | | TIMS |
| PB206_PB204 | 17.26 | | | TIMS |
| PB207_PB204 | 15.56 | | | TIMS |
| PB208_PB204 | 38.35 | | | TIMS |
