Showing 3,021 - 3,040 results of 4,993 for search '"miner"', query time: 0.08s Refine Results
  1. 3021
    Repositorio Repositorio Digital USB

    ... limites del departamento, cual es son los métodos utilizados para el tratamiento y extracción del mineral...
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  2. 3022
    Part of book
    Repositorio Biblioteca Digital Universidad Externado de Colombia

    ...La relevancia que ha cobrado el litio en España como mineral estratégico debe tomarse en...
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  3. 3023
    Article of journal
    Repositorio Repositorio Digital UFPS

    ... of bottles for carbonated beverages and mineral water, however, its use has become another pollution problem...
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  4. 3024
    Part of book
    Repositorio RED: Repositorio Educativo Digital UAO

    .... The results of our research showed that it’s possible to use, the recovered nutrients as an organ mineral...
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  5. 3025
    Article of investigation
    Published in 1992
    Repositorio Agrosavia

    ..., crystalin iron was the dominant mineral in whereas amorphous iron was the dominant material in the profiles...
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  6. 3026
    Trabajo de grado de pregrado
    Published in 2019
    Repositorio RIUD: repositorio U. Distrital
    ... fósiles, gas natural, carbón mineral e hidroeléctricas, que conlleva a la generación de gases de efecto...
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  7. 3027
  8. 3028
  9. 3029
  10. 3030
  11. 3031
  12. 3032
  13. 3033
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... los del cemento Pórtland tipo I. / Abstract: Sulphur is present in different minerals and rocks...
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  14. 3034
  15. 3035
    Article of journal
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    ... with the manganese mineralization in a mine located in Central Iran. Also from in Iran, a paper assesses...
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  16. 3036
    Published in 2010
    Repositorio Universidad Nacional de Colombia

    ... as a powerhouse of nutrition. It contains a large number of vitamins and minerals that act to maintain...
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  17. 3037
    masterThesis
    Published in 2012
    Repositorio Repositorio Universidad Javeriana
    ...) fabricados en Colombia: CA 80-100 y CA 60-70 y como llenante mineral, material triturado con gradación tamiz...
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  18. 3038
    Article of journal
    Published in 2014
    Repositorio Biblioteca Digital Universidad Externado de Colombia

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  19. 3039
  20. 3040