Joana Dark

de 580 Ma, São Vítor, de • 15 580 Ma, Guarataia, de 570 Ma, Nanuque, de 570 Ma, Governador Valadares, de 560 Ma, Colatina, Muriaé, Palmital, Pedra do Sino, Rio Negro, Serra do Soturno, e outros. Pré- a sintectônicas, corpos como Angelim, Bela Joana, Desengano, Eugenópolis, Ilha Grande, Lagoinha, Leopoldina, Pedra Selada, Serra das Araras, Serra dos Órgãos, Varre-Sai e outros). 10. Neoproterozoico-Cambriano • Unidades sedimentares – formações Salinas, de idade entre 570 e 20 Ma (metagrauvacas

years of the nineteenth century, after chaos, dictatorship, and even a senseless civil war, Brazilian society reverted to the norms that had been threatened by the brief abolitionist experience, and millions of Brazilians, particularly those whose dark skins marked them as descendants of slaves, remained much as they had been under slavery – legally free now, but unable to compete in freedom because of their class and color, with few alternatives beyond working another man’s land in…