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Sample ID-9
NavDat sample number 38272 · RHYOLITE
Sample
| Sample ID | ID-9 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 40.5333 |
|---|
| Longitude | -112.142 |
|---|
| Location | Challis volcanic group |
|---|
| State / province | IDAHO |
|---|
| Formation | Challis volcanic group. Rocks are south of the Snake River Plain, but authors consider this tuff to be part of the Challis group. |
|---|
| Location comment | Not applicable as date is a mean of numerous samples |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 38 |
|
36.6 |
39.4 |
|
|
Analyses
No chemical analyses are stored for this sample.
