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Sample M-12
NavDat sample number 41354 · TUFF
Sample
| Sample ID | M-12 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | ash-flow |
|---|
Location
| Latitude | 25.02 |
|---|
| Longitude | -104.474 |
|---|
| Location | Rodeo-Nazas |
|---|
| State / province | Durango |
|---|
| Formation | Tv1 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 32.33 |
|
32.24 |
32.42 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Luhr, James F; Henry, Christopher D; Housh, Todd B; Aranda-Gomez, J Jorge; McIntosh, William C (2001) Early extension and associated mafic alkalic volcanism from the southern Basin and Range Province; geology and petrology of the Rodeo and Nazas volcanic fields, Durango, Mexico. Geological Society of America Bulletin, vol.113, no.6, pp.760-773, Jun 2001 doi:10.1130/0016-7606(2001)113<0760:EEAAMA>2.0.CO;2
