Mineralogy Database

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1309 samples matching your criteria

  • Sample n°1257 : sample with fibrous malachite
    Minerals: KATANGITE (plancheite) MALACHITE CUPRITE CHRYSOCOLLA
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1259 : magnetite as octahedral crystals
    Minerals: MAGNETITE MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Minerals: CORNETITE MALACHITE
    Year: 1917
    Country: Congo (RDC)
  • Sample n°1270 : black powdery tenorite
    Minerals: TENORITE MALACHITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°1277 : cavernous malachite mass, small yellow to red massicot crystals
    Minerals: MALACHITE MASSICOT
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1282 : sample with abundant native copper
    Minerals: COPPER CUPRITE MALACHITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1283 : crystals
    Minerals: TENORITE CUPRITE COPPER GOETHITE MALACHITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1284 : blue-green coatings
    Minerals: GERHARDTITE CUPRITE MALACHITE TENORITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1285 : laminar crust
    Minerals: MALACHITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1286 : stalactite composed of concentric layers (malachite, chrysocolla)
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 1926
    Country: Congo (RDC)