Mineralogy Database

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41 samples matching your criteria

  • Sample n°12553 : specular
    Minerals: HEMATITE
    Year:
    Country: Angola
  • Sample n°12554 : specular
    Minerals: HEMATITE
    Year: 1920
    Country: Angola
  • Sample n°12555 : specular
    Minerals: HEMATITE
    Year: 1920
    Country: Angola
  • Sample n°12556 : small crystals on iron-rich rock
    Minerals: GOLD DIOPTASE KATANGITE (plancheite)
    Year: 1922
    Country: Angola
  • Sample n°12557 : plate with metallic lustre (2 cm)
    Minerals: STIBNITE
    Year:
    Country: Angola
  • Sample n°13334 : white fibrous massive material
    Minerals: WOLLASTONITE
    Year: 1921
    Country: Angola
  • Sample n°17156 : fibrous gypsum
    Minerals: GYPSUM
    Year: 2015
    Country: Angola
  • Sample n°17031 : dense network of veins
    Minerals: MALACHITE
    Year: 1966
    Country: Angola
  • Sample n°18460 : coarse-crystalline blocks (var. titanomagnetite)
    Minerals: MAGNETITE
    Year: 2017
    Country: Angola
  • Sample n°19641 : massive
    Minerals: MAGNETITE
    Year:
    Country: Angola
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