Mineralogy Database

Search |  About the mineralogy database |  Contact

105 samples matching your criteria

  • Sample n°10066 : pinkish compliex infillings in dolerite
    Minerals: CHALCEDONY (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°10068 : thick quartz coatings, on laminar chalcedony
    Minerals: QUARTZ CHALCEDONY (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°18598 : thick quartz infillings, covering laminar chalcedony
    Minerals: CHALCEDONY (quartz) QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°18599 : geodic deposit
    Minerals: CHALCEDONY (quartz) QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°18600 : thick laminar coatings
    Minerals: CHALCEDONY (quartz) QUARTZ
    Year:
    Country: Congo (RDC)
Previous page