Mineralogy Database

1477 samples matching your criteria

• Sample n°16579 : crust fragments
  Minerals: COPIAPITE

  Year:

  Country: Congo (RDC)
• Sample n°16598 : greenish crust on substrate
  Minerals: HALLOYSITE

  Year:

  Country: Congo (RDC)
• Sample n°6519 : epidote vein in quartz
  Minerals: EPIDOTE

  Year:

  Country: Congo (RDC)
• Sample n°16347 : fragments
  Minerals: CRYPTOMELANE

  Year:

  Country: Congo (RDC)
• Sample n°16348 : concentrate
  Minerals: ILMENITE

  Year:

  Country: Congo (RDC)
• Sample n°16352 : concentrate
  Minerals: ILMENITE

  Year:

  Country: Congo (RDC)
• Sample n°16342 : fine-grained coatings
  Minerals: MALACHITE

  Year:

  Country: Congo (RDC)
• Sample n°16362 : concentrate
  Minerals: RUTILE

  Year:

  Country: Congo (RDC)
• Sample n°16363 : coarse concentrate
  Minerals: TANTALITE-(Mn)

  Year:

  Country: Congo (RDC)
• Sample n°16364 : blue powder
  Minerals: VIVIANITE

  Year:

  Country: Congo (RDC)