Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17487 : massive
    Minerals: CASSITERITE SIMPSONITE RANKAMAITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17488 : rounded fragments, var. plumbomicrolite
    Minerals: MICROLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17489 : cubic crystals
    Minerals: LUESHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17490 : octahedral crystals
    Minerals: PYROCHLORE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17491 : twinned crystals
    Minerals: STAUROLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17492 : bismutite mass crossed by bismuth veins
    Minerals: BISMUTITE BISMUTH
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17493 : kolwezite on large scalenohedral calcite crystals
    Minerals: CALCITE KOLWEZITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17494 : scalenohedral calcite crystals, covered with scattered fibrous malachite
    Minerals: CALCITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17496 : continuous coarse-crystalline coating
    Minerals: LIBETHENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17497 : fibrous coating
    Minerals: BROCHANTITE MALACHITE
    Year:
    Country: Congo (RDC)
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