Mineralogy Database

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158 samples matching your criteria

  • Sample n°7153 : yellow prismatic crystals (5 mm) in geode
    Minerals: PYROMORPHITE
    Year:
    Country: Congo (RDC)
  • Sample n°7156 : mixed ore
    Minerals: BRACKEBUSCHITE MOTTRAMITE MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°7180 : cleavage fragment
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°7219 : group of large nodules
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°7220 : nodules
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°7221 : massive block
    Minerals: CHALCOCITE
    Year:
    Country: Congo (RDC)
  • Sample n°7222 : impregnations
    Minerals: CHRYSOCOLLA
    Year:
    Country: Congo (RDC)
  • Sample n°7233 : prismatic crystals with black cross (3 cm), var. chiastolite
    Minerals: ANDALUSITE
    Year:
    Country: Rwanda
  • Sample n°8016 : core sample of red granular analcimolite
    Minerals: ANALCIME
    Year:
    Country: Congo (RDC)
  • Sample n°8020 : pumice (6 cm)
    Minerals: unspecified
    Year:
    Country: USA
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