Mineralogy Database

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7938 samples matching your criteria

  • Sample n°11221 : specular, granular
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°11222 : granular blocks
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°11224 : gold-bearing white debris
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°11225 : purple scoriaceous block
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°11226 : spots in quartz
    Minerals: PYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°11227 : debris
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°11228 : brown pisolithic material
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°11229 : black, concretionary
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°11234 : pink crust on gneiss
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°11235 : pink mass and quartz, along contact with chlorite-bearing schist
    Minerals: MICROCLINE
    Year:
    Country: Congo (RDC)
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