Sample 420
NavDat sample number 7188 · TUFF
Sample
| Sample ID | 420 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | andesitic ash flow tuff |
Location
| Latitude | 39.3789 |
|---|---|
| Longitude | -105.727 |
| Location | Mt. Logan Quad |
| State / province | COLORADO |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.4 | 34.5 | 38.3 |
Analyses
No chemical analyses are stored for this sample.