← Search
Sample YG-70-4KF
NavDat sample number 8254 · RHYOLITE
Sample
| Sample ID | YG-70-4KF |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | MEMBER C |
|---|
Location
| Latitude | 44.5 |
|---|
| Longitude | -110.75 |
|---|
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / UPPER FALLS TUFF |
|---|
| State / province | WYOMING |
|---|
| Location comment | YELLOWSTONE PLATEAU VOLCANIC FIELD |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.6 |
|
0.54 |
0.66 |
|
|
Analyses
Mineral
| Item | Value | Std. dev. | Unit | Method |
|---|
| SR87_SR86_INITIAL | 0.7112 | | | TIMS |
| PB206_PB204 | 17.269 | | | TIMS |
| PB207_PB204 | 15.55 | | | TIMS |
| PB208_PB204 | 38.434 | | | TIMS |
