Mineralogy Database

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7 samples matching your criteria

  • Sample n°19945 : cobalt-bearing calcite coating
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°20196 : dark reddish brown crystals, with strongly elongated form
    Minerals: VANADINITE
    Year: 2023
    Country: Morocco
  • Sample n°20197 : greenish brown hexagonal crystals, var. endlichite
    Minerals: VANADINITE
    Year: 2023
    Country: Morocco
  • Sample n°20198 : hexagonal crystals (cm) on matrix
    Minerals: FLUORAPATITE
    Year: 2023
    Country: Morocco
  • Sample n°20199 : thick fibrous crust with metallic lustre
    Minerals: PYROLUSITE
    Year: 2023
    Country: Morocco
  • Sample n°20200 : crystals as continuous coating in cavity
    Minerals: WENDWILSONITE
    Year: 2023
    Country: Morocco
  • Sample n°20201 : intergrowth of elongated crystals, with triangular aspect
    Minerals: CALCITE
    Year: 2023
    Country: Congo (RDC)
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