Mineralogy Database

135 samples matching your criteria

• Sample n°19012 : white clayey blocks
  Minerals: NACRITE

  Year: 1972

  Country: Congo (RDC)
• Sample n°19013 : deformed plates
  Minerals: MUSCOVITE

  Year: 1972

  Country: Congo (RDC)
• Sample n°19983 : gold in dark quartz matrix
  Minerals: GOLD

  Year:

  Country: Congo (RDC)
• Sample n°20304 : grains
  Minerals: GARNET

  Year: 2017

  Country: Congo (RDC)
• Sample n°20312 : concentrate
  Minerals: RUTILE

  Year: 2017

  Country: Congo (RDC)