Sample BL-203
NavDat sample number 4258 · RHYODACITE
Sample
| Sample ID | BL-203 |
|---|---|
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | D.H. McIntyre |
Location
| Latitude | 44.41 |
|---|---|
| Longitude | -114.385 |
| Location | Custer County |
| State / province | Idaho |
| Volcanic field | Rhyodacite vitrophyre of Challis Volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 51.2 | 49.5 | 52.9 |
Analyses
No chemical analyses are stored for this sample.