Mineralogy Database

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7938 samples matching your criteria

  • Sample n°18566 : large copper ingot
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
  • Sample n°18567 : copper ingots
    Minerals: unspecified
    Year:
    Country: Congo (RDC)
  • Sample n°18569 : bassive baryte, with hematite staining
    Minerals: BARYTE HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°18575 : coarse-crystalline cobalt-bearing calcite
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°18576 : polished section
    Minerals: FERBERITE
    Year:
    Country: Congo (RDC)
  • Sample n°18577 : carbonatite
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°18579 : fine- to coarse-crystalline fragment
    Minerals: HEMATITE MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°18580 : coarse-crystalline vein, and geodic deposits
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°18584 : fragment with abundant radial aggregates
    Minerals: PLANCHEITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°18585 : fragments
    Minerals: TANTALITE-(Fe)
    Year: 2018
    Country: Congo (RDC)
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