Mineralogy Database

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179 samples matching your criteria

  • Sample n°1328 : fibro-radial plancheite nodules (2 cm), dioptase crystals (1 cm)
    Minerals: DIOPTASE PLANCHEITE
    Year: 1932
    Country: Congo (RDC)
  • Sample n°2651 : massive tenorite, banded dioptase
    Minerals: TENORITE DIOPTASE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2652 : dioptase and calcite crystals, fibro-radial plancheite nodules
    Minerals: DIOPTASE CALCITE PLANCHEITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2653 : large zoned nodule with cuprite core
    Minerals: CUPRITE DIOPTASE AZURITE CALCITE MALACHITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2654 : damaged crystals
    Minerals: DIOPTASE CALCITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2655 : pale blue fibro-radial nodules (plancheite)
    Minerals: DIOPTASE PLANCHEITE CALCITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2656 : crystals (1 cm)
    Minerals: DIOPTASE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2657 : geode with calcite in centre, partly with fibro-radial nodules
    Minerals: PLANCHEITE KATANGITE (plancheite) CALCITE
    Year: 1923
    Country: Congo (RDC)
  • Sample n°2658 : pale blue cryptocrystalline mass
    Minerals: PLANCHEITE CALCITE CUPRITE MALACHITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2659 : dark blue massive bands (plancheite)
    Minerals: KATANGITE (plancheite) PLANCHEITE CALCITE
    Year: 1923
    Country: Congo (RDC)
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