Showing 2,541 - 2,560 results of 3,177 for search '"Rock ', query time: 0.23s Refine Results
  1. 2541
  2. 2542
  3. 2543
  4. 2544
  5. 2545
  6. 2546
  7. 2547
  8. 2548
  9. 2549
    Article of journal
    Published in 1975
    Repositorio Universidad Nacional de Colombia

    ... present in water, rocks and alluvial deposits. The sensitivity of determination is 0,1 ppb in water...
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  10. 2550
  11. 2551
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... are of steep gradient and large amplitude, up to 3.000 gammas, over basalts and other mafic igneous rocks...
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  12. 2552
  13. 2553
  14. 2554
  15. 2555
  16. 2556
  17. 2557
  18. 2558
    http://purl.org/coar/version/c_b1a7d7d4d402bcce
    Published in 2017
    Repositorio Repositorio UIS

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  19. 2559
  20. 2560
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... the tectonic history ofdeformed belts of rocks that record past activity along active plate margins. The pre...
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