Mineralogy Database

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165 samples matching your criteria

  • Sample n°19557 : acicular crystals along stalactite surface
    Minerals: AURICHALCITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19558 : impregnative, along fissures
    Minerals: HETEROGENITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19559 : prismatic beryl, associated with intergrowth of large tourmaline crystals
    Minerals: TOURMALINE BERYL
    Year: 2021
    Country: Zambia
  • Sample n°19649 : tabular crystals
    Minerals: CHALCOCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19650 : skalenohedral crystals
    Minerals: CALCITE MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19978 : dioptase coating, partially covered by calcite
    Minerals: DIOPTASE CALCITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19979 : coarse-crystalline fragment
    Minerals: CUPRITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19980 : cuprite crystals on plancheite coating
    Minerals: CUPRITE PLANCHEITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19981 : coabalt-bearing calcite
    Minerals: CALCITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°19982 : crystals, as possible pseudomorphs
    Minerals: MALACHITE
    Year: 2023
    Country: Congo (RDC)
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