Mineralogy Database

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7938 samples matching your criteria

  • Sample n°6521 : rock with olive-green impregnation
    Minerals: EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°6523 : pale green coating
    Minerals: EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°6525 : zoned reniform mixed white blocks
    Minerals: BARYTE CELESTINE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°6532 : black pyroxenolite
    Minerals: AUGITE
    Year:
    Country: Congo (RDC)
  • Sample n°6534 : tourmalinite
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°6537 : bright crystals in geode
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°6539 : massive pink block
    Minerals: AGATE (quartz) CHALCEDONY (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°6556 : tabular brown staurolite crystals (6 cm), brown garnet, in graphitic schist
    Minerals: GARNET STAUROLITE
    Year:
    Country: Congo (RDC)
  • Sample n°6557.1 : debris in quartz
    Minerals: PYRITE QUARTZ
    Year: 1952
    Country: Congo (RDC)
  • Sample n°6561 : scoracious block with grey bismutite and brown tourmaline
    Minerals: BISMUTITE TOURMALINE QUARTZ
    Year:
    Country: Congo (RDC)
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