Mineralogy Database

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62 samples matching your criteria

  • Sample n°20042 : wood tin fragments
    Minerals: CASSITERITE
    Year: 2023
    Country: Mexico
  • Sample n°20043 : coarse-crystalline aggregate
    Minerals: AZURITE
    Year: 2023
    Country: Mexico
  • Sample n°20044 : pervasive impregnation, with various colours
    Minerals: OPAL
    Year: 2023
    Country: Mexico
  • Sample n°20045 : tabular hexagonal crystals on matrix
    Minerals: PYRRHOTITE
    Year: 2023
    Country: Mexico
  • Sample n°20046 : elongated crystals, pseudomorphic after stibnite
    Minerals: STIBICONITE
    Year: 2023
    Country: Mexico
  • Sample n°20047 : elongated crystals, on matrix
    Minerals: STIBNITE
    Year: 2023
    Country: Mexico
  • Sample n°20048 : group of euhedral pyrite crystals, together with green fluorite, on matrix
    Minerals: FLUORITE PYRITE
    Year: 2023
    Country: Mexico
  • Sample n°20049 : well-developed crystals
    Minerals: ARSENOPYRITE
    Year: 2023
    Country: Mexico
  • Sample n°20050 : yellow-orange spherical aggrehates
    Minerals: MIMETITE
    Year: 2023
    Country: Mexico
  • Sample n°20051 : associated mimetite aggregates and tabular wulfenite crystals
    Minerals: MIMETITE WULFENITE
    Year: 2023
    Country: Mexico
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