Mineralogy Database

2 samples matching your criteria

• Sample n°8599 : black debris (2 cm)
  Minerals: CASSITERITE

  Year:

  Country: Congo (RDC)
• Sample n°12751 : black and brown crystals on sacchariodal quartz
  Minerals: WOLFRAMITE CASSITERITE

  Year: 1972

  Country: Congo (RDC)