Mineralogy Database

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45 samples matching your criteria

  • Sample n°18073 : white coating on black substrate
    Minerals: TALC
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18384 : claystone fragment (RAT) with striated faces
    Minerals: HETEROGENITE MALACHITE TALC
    Year: 2017
    Country: Congo (RDC)
  • Sample n°8862 : coarse-crystalline block, with partial alteration to talc and calcite
    Minerals: ACTINOLITE TREMOLITE CALCITE TALC
    Year: 1961
    Country: Rwanda
  • Sample n°19023 : massive, var. steatite
    Minerals: TALC
    Year:
    Country: Congo (RDC)
  • Sample n°19169 : block with waxy lustre
    Minerals: TALC
    Year: 2020
    Country: Congo (RDC)
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