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Sample s_R90
NavDat sample number 18199 · RHYOLITE
Sample
| Sample ID | s_R90 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | MASSIVE |
|---|
Location
| Latitude | 49.568 |
|---|
| Longitude | -125.58 |
|---|
| Location | WRANGELLIA |
|---|
| State / province | BRITISH COLUMBIA |
|---|
| Location comment | VANCOUVER ISLAND |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 395.5 |
|
248 |
543 |
PALEOZOIC |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| PB | 5.23 | | PPM | TIMS_ID |
| TH | 5.5 | | PPM | NAA |
| U | 2.03 | | PPM | NAA |
| PB206_PB204 | 19.512 | | | TIMS |
| PB207_PB204 | 15.641 | | | TIMS |
| PB208_PB204 | 38.047 | | | TIMS |
