Mineralogy Database

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45 samples matching your criteria

  • Sample n°18048 : block with high native copper content
    Minerals: COPPER CUPRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18118 : light blue coarse-fibrous coating
    Minerals: SMITHSONITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18122 : massive ore
    Minerals: BORNITE RENIERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18275 : vitreous tenorite, followed by laminar malachite
    Minerals: MALACHITE TENORITE
    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°18315 : quartz vein with visible gold
    Minerals: GOLD
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18316 : quartz vein with gold along fractures
    Minerals: GOLD
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18323 : dense system of planar structures
    Minerals: BARYTE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18351 : porous layered crust
    Minerals: MANGANESE OXIDES
    Year: 2017
    Country: Gabon
  • Sample n°18381 : yellow ground
    Minerals: unspecified
    Year: 2017
    Country: Congo (RDC)
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