Mineralogy Database

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55 samples matching your criteria

  • Sample n°16790 : octahedral crystal with bright lustre
    Minerals: PYROCHLORE
    Year:
    Country: Congo (RDC)
  • Sample n°16767 : large block, var. borgniezite
    Minerals: AMPHIBOLE
    Year: 2011
    Country: Congo (RDC)
  • Sample n°17439 : fine-grained ore
    Minerals: SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°17440 : sulfides in coarse-grained calcite vein
    Minerals: BORNITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°17442 : sulfides in coarse-grained calcite vein
    Minerals: BORNITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°17443 : borinte in calcite vein and limestone matrix
    Minerals: BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°17451 : sulfides in calcite vein and limestone matrix
    Minerals: BORNITE CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°17469 : sulfides in calcite vein
    Minerals: BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°17470 : massive germanium ore
    Minerals: RENIERITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°17471 : massive germanium ore
    Minerals: RENIERITE TENNANTITE
    Year:
    Country: Congo (RDC)
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