Mineralogy Database

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335 samples matching your criteria

  • Sample n°18207 : heterogenous block, including sections with bright lustre
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18214 : fine-grained deposit, with crystals in pores
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18276 : complex coating
    Minerals: HETEROGENITE MALACHITE PLANCHEITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18279 : massive mixture
    Minerals: HETEROGENITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18280 : dark green vitreous chrysocolla, covered by heterogenite (var. trieuite)
    Minerals: CHRYSOCOLLA HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18281 : thick coating with bright lustre along fractures (var. stainierite)
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18285 : heterogenous mass
    Minerals: HETEROGENITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18299 : complex deposit, covered with malachite crystals
    Minerals: HETEROGENITE MALACHITE
    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°18420 : bands parallel to folded layering
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
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