Showing 2,041 - 2,060 results of 6,001 for search '"miner"', query time: 0.32s Refine Results
  1. 2041
  2. 2042
  3. 2043
    http://purl.org/coar/resource_type/c_816b
    Repositorio REDICUC - Repositorio CUC

    ... the distribution of the minerals and elements. A small percentage is destined for the production of concentrate...
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  4. 2044
    Article of journal
    Repositorio Universidad Nacional de Colombia

    .... When TOC is ~1.1%, 50% CH4 is adsorbed onto the surface of the organic matter. The mineral content has...
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  5. 2045
    Work document
    Published in 1987
    Repositorio Universidad Nacional de Colombia

    ... estudio sistemático de ellos. La parte I comprende los temas de cristalografía, química y física mineral...
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  6. 2046
  7. 2047
  8. 2048
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... in the mineral fraction. Higher distribution coefficient on soil without organicmatter (9.72) shows many...
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  9. 2049
  10. 2050
  11. 2051
    Trabajo de grado de pregrado
    Published in 2019
    Repositorio Repositorio Digital Universidad de los LLanos

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  12. 2052
    Trabajo de grado de pregrado
    Repositorio Repositorio UAN

    ... thin enamel and hypomineralization, which is a qualitative defect mineral density, opacity, tooth...
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  13. 2053
    Published in 2018
    Repositorio Séneca: repositorio Uniandes

    ... magnético. Se fabrican espumas cerámicas porosas empleando como fase oleosa el aceite mineral y el dodecano...
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  14. 2054
    Trabajo de grado de pregrado
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    ... (Mineral Exploration Research Centre, Laurentian University, Sudbury) using different methods. In addition...
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  15. 2055
  16. 2056
    Trabajo de grado de pregrado
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    ... with calcite and with absence of actinolite. Protholits of theses rocks were obtained through mineral chemistry...
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  17. 2057
    Published in 2018
    Repositorio Repositorio EdocUR - U. Rosario
    ... among underground coal miners in the Colombian departments of Boyacá, Cundinamarca and Norte de...
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  18. 2058
    Published in 2015
    Repositorio Repositorio Institucional U. Caldas
    ... the endemic poverty of the country. Biopiracy will be increased also Fauna traffic, wood exploitation, mineral...
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  19. 2059
    http://purl.org/coar/version/c_b1a7d7d4d402bcce
    Repositorio Repositorio UIS

    ... un sistema de beneficio, con el cual partiendo de un mineral con 63.4% de especies arcillosas...
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  20. 2060