| Abanico Formation(expression, geology, america, formation) |
| Caleta Herradura Formation(expression, geology, america, formation) |
| Campanario Formation(expression, geology, america, formation) |
| Castilletes Formation(expression, geology, america, formation) |
| Castillo Formation(expression, geology, america, formation) |
| Cheuquemo Formation(expression, geology, america, formation) |
| Coquimbo Formation(expression, geology, america, formation) |
| Cura-Mallin Formation(expression, geology, america, formation) |
| Estratos de Pupunahue(expression, geology, america, formation) |
| Estratos de San Pedro(expression, geology, america, formation) |
| Farellones Formation(expression, geology, america, formation) |
| Jimol Formation(expression, geology, america, formation) |
| La Portada Formation(expression, geology, america, formation) |
| Lacui Formation(expression, geology, america, formation) |
| Marichuela Formation(expression, geology, america, formation) |
| Navidad Formation(expression, geology, america, formation) |
| North Patagonian Batholith(expression, geology, america, formation) |
| Parga Formation(expression, geology, america, formation) |
| Pebas Formation(expression, geology, america, formation) |
| Pisco Formation(expression, geology, america, formation) |