Mineralogy Database

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101 samples matching your criteria

  • Sample n°16217 : well-developed crystals
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°9981 : pyrite on brown apatite, light to dark blue scorzalite
    Minerals: APATITE PYRITE SCORZALITE
    Year: 1963
    Country: Rwanda
  • Sample n°17543 : arge augite crystals along weathered surface
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°17543 : arge augite crystals along weathered surface
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°17544 : abundant crystals in rock matrix
    Minerals: OLIVINE
    Year:
    Country: Rwanda
  • Sample n°17548 : enclave with abundant well-developed augite crystals
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°16215 : coatings of vesicles
    Minerals: OPAL CALCITE
    Year:
    Country: Rwanda
  • Sample n°8027.2 : crystals on substrate
    Minerals: TOPAZ
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8035 : orange-yellow veins in quartz
    Minerals: VARLAMOFFITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°10715 : concentrate
    Minerals: APATITE
    Year: 1965
    Country: Uganda
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