Mineralogy Database

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4831 samples matching your criteria

  • Sample n°1306 : small bright black crystals on iron-rich rock substrate
    Minerals: DESCLOIZITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1314 : geode with calcite in centre, lined by fibro-radial plancheite
    Minerals: CALCITE PLANCHEITE
    Year: 1931
    Country: Congo (RDC)
  • Sample n°1315 : rounded crystals
    Minerals: DIOPTASE KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°1317 : scoriaceous
    Minerals: CHRYSOCOLLA
    Year: 1932
    Country: Congo (RDC)
  • Sample n°1318 : layered deposit
    Minerals: MALACHITE CHRYSOCOLLA HETEROGENITE
    Year: 1932
    Country: Congo (RDC)
  • Sample n°1319 : sample with yellow soddyite crystals and massive soddyite, acicular and massive curite
    Minerals: METATORBERNITE SODDYITE CURITE
    Year: 1932
    Country: Congo (RDC)
  • Sample n°1320 : nodules covered by katangite coatings
    Minerals: MALACHITE KATANGITE (plancheite)
    Year:
    Country: Congo (RDC)
  • Sample n°1321 : sample with aggregates of white oursinite crystals, soddyite crystals and massive soddyite, phosphuranylite as yellow powder, orange kasolite bundles, metatorbernite crystals
    Minerals: OURSINITE SODDYITE CURITE KASOLITE METATORBERNITE PHOSPHURANYLITE
    Year: 1932
    Country: Congo (RDC)
  • Sample n°1322 : sample with yellow paraschoepite plates, powdery and coarser yellow soddyite, yellow schoepite needles, phosphuranylite as yellow powder, massive curite and curite needles, yellow-grey fibro-radial rutherfordine
    Minerals: PARASCHOEPITE SODDYITE CURITE PHOSPHURANYLITE RUTHERFORDINE SCHOEPITE URANINITE
    Year: 1932
    Country: Congo (RDC)
  • Sample n°1323 : acicular malachite crystals on iron oxide nodules
    Minerals: MALACHITE GOETHITE
    Year:
    Country: Congo (RDC)
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