The colônia impact crater: geological heritage and natural patrimony in the Southern Metropolitan Region of São Paulo, Brazil - Velázquez Fernandez, Victor; Colonna, Julianna; Sallun, Alethéa Ernandes Martins; Sobrinho, José Maria Azevedo; Sallun Filho, William; Paiva Jr., Paulo Cesar de Abreu (Geoheritage, 2014)