5Fossil sites
Chacarilla Formation
Chacarilla Formation in Chile: 5 fossil sites. Typical age: 143–101 million years (Cretaceous, Jurassic).
5Fossil sites
9Finds
143–101 million yearsTypical age
CretaceousMain period
Where its fossils were found
CretaceousJurassic
By geological period
Cretaceous3
Jurassic2
What was found
Dinosaurs · 9
Towns with the most fossil sites nearby
Other formations of the same period
Cretaceous
Totoralillo Formation 55Quiriquina Formation 37Pabellón Formation 29Punta del Cobre Formation 25Lo Valdés Formation 24Nantoco Formation 24Springhill Formation 18Dorotea Formation 17Formación Arqueros Formation 16Rio Tascadero Formation 11Quebrada La Totora Formation 10Hornitos Formation 9Pedernales Formation 7Quebrada Marquesa Formation 6Abundancia Formation 5Quebrada Monardes Formation 5Bandurrias Formation 5Fuentes Formation 4Formación Quebrada Marquesa Formation 4Zapata Formation 3Pampa Rincón Formation 3Sierra la Sosita Formation 3Cerro Toro Formation 3