Mineralogy Database

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149 samples matching your criteria

  • Sample n°12820 : block enclosing brown vitreous crystals (descloizite), geode with white calcite
    Minerals: DESCLOIZITE CALCITE
    Year: 1972
    Country: Namibia
  • Sample n°13103 : large honey-coloured monazite crystals (3 cm) in granular rock
    Minerals: MONAZITE
    Year: 1973
    Country: Namibia
  • Sample n°13473 : white powder (2 mg)
    Minerals: FLEISCHERITE
    Year: 1977
    Country: Namibia
  • Sample n°13583 : aggregate of transparent tabular crystals
    Minerals: CERUSSITE
    Year: 1978
    Country: Namibia
  • Sample n°13584 : group of colourless rhombohedral calcite crystals (1-3 cm), partly covered by a pale green conichalcite coating
    Minerals: CALCITE CONICHALCITE
    Year: 1978
    Country: Namibia
  • Sample n°13585 : grey bladed crust on black ore
    Minerals: CALCITE WULFENITE HEMATITE
    Year: 1978
    Country: Namibia
  • Sample n°13586 : branched stacking of grey tabular crystals
    Minerals: DESCLOIZITE
    Year: 1978
    Country: Namibia
  • Sample n°13587 : well-developed yellowish and grey tabular crystals
    Minerals: MIMETITE GALENA
    Year: 1978
    Country: Namibia
  • Sample n°13588 : bundle of flattened tabular crystals (3 cm)
    Minerals: AZURITE
    Year: 1978
    Country: Namibia
  • Sample n°13589 : well-developed green crystals
    Minerals: DIOPTASE
    Year: 1978
    Country: Namibia
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