Mineralogy Database

Search |  About the mineralogy database |  Contact

853 samples matching your criteria

  • Sample n°6959 : white powder
    Minerals: PICROMERITE
    Year: 1954
    Country: Germany
  • Sample n°6960 : striated tabular crystals (5 cm)
    Minerals: GLAUBERITE
    Year: 1954
    Country: Spain
  • Sample n°6961 : red and white crystalline block (7 cm)
    Minerals: GYPSUM
    Year: 1954
    Country: Austria
  • Sample n°6962 : white block (4 cm) and powder (krugite)
    Minerals: POLYHALITE
    Year: 1954
    Country: Germany
  • Sample n°6963 : group (4 cm) of parallel prismatic crystals with fibrous base
    Minerals: CELESTINE
    Year: 1954
    Country: United Kingdom
  • Sample n°6964 : grey baryte plates (1-5 cm), bundles of metallic stibnite fibres
    Minerals: BARYTE STIBNITE
    Year: 1954
    Country: Roumania
  • Sample n°6965 : powder
    Minerals: ALUNITE
    Year: 1954
    Country: Italy
  • Sample n°6967 : sample with possible yellow-orange fibrous zippeite, white gypsum crystals, hematite mixed with mica
    Minerals: ZIPPEITE GYPSUM HEMATITE URANINITE
    Year: 1957
    Country: Czech Republic
  • Sample n°6968 : white clayey block with undulating surface (5 cm)
    Minerals: PICKERINGITE
    Year: 1954
    Country: Brazil
  • Sample n°6969 : yellow powdery crusts and white microcrystalline material on pink feldspar (10 cm)
    Minerals: GYPSUM NATROJAROSITE
    Year: 1954
    Country: Chile
Previous page