Mineralogy Database

1097 samples matching your criteria

• Sample n°13815 : sample with renardite as small yellow crystals and yellow powder
  Minerals: RENARDITE METATORBERNITE QUARTZ

  Year:

  Country: Congo (RDC)
• Sample n°13853 : sample with yellow and green possible meta-autunite, smoky quartz
  Minerals: META-AUTUNITE PYRITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13854 : sample with golden phosphuranylite fibres, green meta-autunite, smoky quartz
  Minerals: META-AUTUNITE PHOSPHURANYLITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13856 : sample with yellow coating of possible mixed autunite and masuyite, pale yellow muscovite nodules, pink quartz crust, metallic lead
  Minerals: AUTUNITE MASUYITE MUSCOVITE LEAD PYRITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13857 : sample with meta-autunite, grey-brown fibro-radial dufrenite nodules with black centre, smoky quartz
  Minerals: META-AUTUNITE DUFRENITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13858.1 : sample with honey-coloured elongated parsonsite crystals, green meta-autunite, green matatorbernite crystals, yellow beaverite crust on quartz, smoky quartz
  Minerals: META-AUTUNITE PARSONSITE BEAVERITE METATORBERNITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13858.2 : sample with honey-coloured elongated parsonsite crystals, altered meta-autunite, smoky quartz
  Minerals: META-AUTUNITE PARSONSITE QUARTZ

  Year: 1980

  Country: Portugal
• Sample n°13866 : small green crystals on quartz in geode (5 cm)
  Minerals: CONICHALCITE QUARTZ

  Year: 1981

  Country: Greece
• Sample n°13868 : geode with large black wolframite crystals and green apatite crystals
  Minerals: APATITE QUARTZ WOLFRAMITE BIOTITE CALCITE PYRITE

  Year: 1980

  Country: Portugal
• Sample n°13869 : block of mixed minerals (7 cm)
  Minerals: WOLFRAMITE APATITE PYRITE QUARTZ SCHEELITE

  Year: 1980

  Country: Portugal