Pedra do Segredo
Rio Grande do Sul, Brazil
This utcrop exposes alluvial sequences of the Pedra do Segredo (Secret Stone) formation, which belongs to the Santa Bárbara Group in the Camaquã Supergroup.
These rocks have been deposited after ca. 550 Ma, after the Gondwana supercontinent assembly.
Created by Felipe Guadagnin at Universidade Federal do Pampa, Brazil