Mineralogy Database

47 samples matching your criteria

• Sample n°20359 : concentrates with visible gold
  Minerals: GOLD

  Year:

  Country: Congo (RDC)
• Sample n°20360 : crystals (mm)
  Minerals: ZIRCON

  Year:

  Country: Unknown
• Sample n°20361 : large fragment
  Minerals: CASSITERITE

  Year:

  Country: Unknown
• Sample n°20362 : section, var. chiastolite
  Minerals: ANDALUSITE

  Year:

  Country: Unknown
• Sample n°20363 : twinned and single crystals
  Minerals: STAUROLITE

  Year:

  Country: Unknown
• Sample n°20364 : fragments, var. ruby
  Minerals: CORUNDUM

  Year:

  Country: Unknown
• Sample n°20365 : granular mass
  Minerals: HEMATITE

  Year:

  Country: Unknown