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Recursos Minerais

Recursos Minerais. Ferro (limonita / hematita / magnetita) Manganês (pirolusita) Elasticidade Estanho (cassiterita) Amazonas Rondônia. Aluminio ( bauxita) Vale do Rio Trombetas 3ª maior reserva. Recursos Minerais. Ouro Roraima (Reserva Yanomamis) Pará (Serra Pelada). Nióbio

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Recursos Minerais

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  1. Recursos Minerais • Ferro (limonita / hematita / magnetita) • Manganês (pirolusita) • Elasticidade • Estanho (cassiterita) • Amazonas • Rondônia

  2. Aluminio ( bauxita) • Vale do Rio Trombetas • 3ª maior reserva

  3. Recursos Minerais • Ouro • Roraima (Reserva Yanomamis) • Pará (Serra Pelada)

  4. Nióbio * utilização em ligas metálicas. * reservas: Araxá (MG)

  5. Recursos Minerais • Sal • Insolação ( Rio Grande do Norte e Piauí) • Calcario • Itaiacoca (Ponta Grossa) • Xisto • Folhelho pirobetuminoso (São Mateus do Sul) • Carvão mineral

  6. IMPACTOS AMBIENTAIS NA MINERAÇÃO

  7. IMPACTOS AMBIENTAIS NA MINERAÇÃO

  8. VOÇOROCA

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