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Sample 7YC-285CKF
NavDat sample number 8214 · RHYOLITE
Sample
| Sample ID | 7YC-285CKF |
|---|
| 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 / 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 |
|---|
| SR87_SR86_INITIAL | 0.7216 | | | TIMS |
| PB206_PB204 | 17.489 | | | TIMS |
| PB207_PB204 | 15.614 | | | TIMS |
| PB208_PB204 | 38.031 | | | TIMS |
| D18O | 6.45 | | PERMILL | MS |
