Mineralogy Database

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290 samples matching your criteria

  • Sample n°9271 : blocks of mixed white and blue phosphates, banded
    Minerals: BERLINITE CHILDRENITE LACROIXITE MONTEBRASITE PARAVAUXITE PYRITE SCORZALITE
    Year:
    Country: Rwanda
  • Sample n°9361 : large altered block with olive-green and orange zoning
    Minerals: MONTEBRASITE PYRITE
    Year:
    Country: Rwanda
  • Sample n°9599 : various crystals (1 cm)
    Minerals: PYRITE
    Year:
    Country: Rwanda
  • Sample n°9874 : mixed phosphates (10 cm)
    Minerals: APATITE FRONDELITE PYRITE VIVIANITE
    Year:
    Country: Congo (RDC)
  • Sample n°9953 : partly altered pyrite crystals in saccharoidal quartz
    Minerals: PYRITE QUARTZ
    Year: 1963
    Country: Rwanda
  • Sample n°10057 : white plate with small pyrite crystals
    Minerals: TALC PYRITE
    Year:
    Country: France
  • Sample n°10131 : zoned ore
    Minerals: SPHALERITE PYRITE
    Year: 1964
    Country: Morocco
  • Sample n°10239 : pink massive blocks (7 cm) with metallic veinlets
    Minerals: RHODOCHROSITE PYRITE
    Year: 1964
    Country: Czech Republic
  • Sample n°10240 : yellow metallic aggregates and pink crystals in corneal block
    Minerals: PYRITE RHODONITE
    Year: 1964
    Country: Czech Republic
  • Sample n°10281 : mixed concentrate (2-8 mm)
    Minerals: PYRITE ARSENOPYRITE
    Year: 1963
    Country: Rwanda
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