28Fossil sites
Chenque Formation
Chenque Formation in Argentina: 28 fossil sites. Typical age: 23–16 million years (Neogene).
28Fossil sites
0Finds
23–16 million yearsTypical age
NeogeneMain period
Where its fossils were found
Neogene
By geological period
Neogene28
Towns with the most fossil sites nearby
La EsperanzaFossil sites: 8
Comodoro RivadaviaFossil sites: 6
AstraFossil sites: 3
Rada TillyFossil sites: 3
Sindicato DoderoFossil sites: 2
Pico de SalamancaFossil sites: 1
Tres CerrosFossil sites: 1
PetroquímicaFossil sites: 1
Dos PozosFossil sites: 1
MalaspinaFossil sites: 1
Barrio Caleta CórdovaFossil sites: 1
Other formations of the same period
Neogene
Santa Cruz Formation 89Puerto Madryn Formation 66Collón Cura Formation 60Monte León Formation 40Cerro Azul Formation 39Chapadmalal Formation 34Huayquerías Formation 31Irene Formation 30Gaiman Formation 24Andalhuala Formation 18Vorohué Formation 17Paraná Formation 17Monte Hermoso Formation 15Chiquimil Formation 15Pinturas Formation 13El Chacay Formation 12Gran Bajo del Gualicho Formation 11Arroyo Chasicó Formation 11Ituzaingó Formation 9Brochero Formation 9Tunuyán Formation 9Cerro Bandera Formation 8San Andres Formation 8Uquía Formation 8