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MESA REDONDA O FUTURO DOS RECURSOS

MESA REDONDA O FUTURO DOS RECURSOS. O FUTURO DOS RECURSOS MINERAIS. Revista MultiCiência Cocen/Unicamp Nov/2003. Prof. Dr. Iran F. Machado Inst. Geociências/UNICAMP. O FUTURO DOS RECURSOS MINERAIS. 1. Evolução geológica do planeta Tempo geológico

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MESA REDONDA O FUTURO DOS RECURSOS

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  1. MESA REDONDA O FUTURO DOS RECURSOS O FUTURO DOS RECURSOS MINERAIS Revista MultiCiência Cocen/Unicamp Nov/2003 Prof. Dr. Iran F. Machado Inst. Geociências/UNICAMP

  2. O FUTURO DOS RECURSOS MINERAIS • 1. Evolução geológica do planeta • Tempo geológico • Disponibilidade de minerais energéticos • e não-energéticos • Perspectivas de escassez • Questões éticas

  3. Modelos de Ciclo de Vida de uma Commodity Mineral Meio Ambiente Disposição Formação de Jazida Reciclagem Modelos de Jazida Geoambiental Geoenvironmental deposit models Modelo Genético Informação s/Minerais, Análise, Fluxo de Minerais Erosão Lavra, Processamento, Refino Uso da Commodity Fonte: USGS, 1998. USGS Mineral Resources Program. A National Perspective. USGS Fact Sheet FS-008-98.

  4. Evolution of the reserves and identified resources during the period 1950-2000 (Values in tons, except when indicated)

  5. Source: http://hubbert.mines.edu/news/Udall-Andrews_99-1.pdf

  6. Source: http://hubbert.mines.edu/news/Udall-Andrews_99-1.pdf

  7. Source: http://dieoff.org/page125.htm

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