Mineralogy Database

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7938 samples matching your criteria

  • Sample n°18412 : crystals in rock matrix
    Minerals: TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18413 : nodular aggregate
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18414 : laminar crust covering truncated earlier laminar depost
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18417 : concentrates
    Minerals: COLUMBITE TANTALITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18418 : crystals on substrate
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18419 : impregnative
    Minerals: CHRYSOCOLLA
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18420 : bands parallel to folded layering
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18421 : small to large radial aggregates
    Minerals: PLANCHEITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18422 : massive block
    Minerals: VAESITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18423 : black veins in rock matrix (schiste dolomitique de base)
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
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