@article{article2a87c025, title = {The edicaran to cambrian rift system of souheastern South America: tectonic implications}, author = {Almeida, Renato Paes de and Janikian, Liliane and Fragoso Cesar, Antonio Romalino Santos and Fambrini, Gélson Luís}, year = {2010}, journal = {Journal of Geology} }