Mineralogy Database

2 samples matching your criteria

• Sample n°14033 : sample with rosettes of amber-coloured uranophane-beta crystals, blue compact heulandite crystals
  Minerals: URANOPHANE-BETA HEULANDITE

  Year: 1983

  Country: Namibia
• Sample n°20395 : groups of yellow crystals on matrix
  Minerals: URANOPHANE

  Year:

  Country: Namibia