Mineralogy Database

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41 samples matching your criteria

  • Sample n°1159 : yellow to black on schist, small sample
    Minerals: CHALCOPYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1161 : copper balls in scoria
    Minerals: COPPER
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1162 : mixed ore
    Minerals: CHALCOPYRITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1168 : spots in dolomite
    Minerals: CHALCOCITE BORNITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1169 : tabular crystals (malachite), fibro-radial aggregates (goethite)
    Minerals: MALACHITE GOETHITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1170 : pale blue, massive, vacuolar
    Minerals: CHALCANTHITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1172 : metallic block
    Minerals: BISMUTH
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1173 : brown mass in dolomite
    Minerals: LINNAEITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1149 : sample composed of uraninite, with small amount of associated secondary minerals
    Minerals: URANINITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1151 : scattered chalcopyrite in dolomite matrix
    Minerals: CHALCOPYRITE DOLOMITE
    Year: 1946
    Country: Congo (RDC)
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