Mineralogy Database

3 samples matching your criteria

• Sample n°4253 : crystals (1 mm)
  Minerals: DIAMOND

  Year: 1954

  Country: Ghana
• Sample n°11252 : rounded crystals (0.1-2 cm) in gneiss
  Minerals: ALMANDINE PYROPE

  Year:

  Country: Ghana
• Sample n°13311 : black concretionary mass
  Minerals: NSUTITE

  Year: 1975

  Country: Ghana