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Sample CON-91
NavDat sample number 122481 · ANDESITE
Sample
| Sample ID | CON-91 |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | dated but no element data given. Described by authors as andesite dike. |
|---|
Location
| Latitude | 18.4433 |
|---|
| Longitude | -97.6811 |
|---|
| Location | West Oaxaca |
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| State / province | Oaxaca |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 32.4 |
|
31 |
33.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Martiny, B; Martinez-Serrano, Raymundo G; Moran-Zenteno, Dante J; Macias-Romo, Consuelo; Ayuso, Robert A (2000) Stratigraphy, geochemistry and tectonic significance of the Oligocene magmatic rocks of western Oaxaca, southern Mexico. Tectonophysics, vol.318, no.1-4, pp.71-98, Mar 2000
