Mineralogy Database

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371 samples matching your criteria

  • Sample n°2199 : malachite-impregnated rock crossed by parallel veins
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°2202 : no description available
    Minerals: QUARTZ
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2203 : sample with vaesite, grey-black zippeite
    Minerals: VAESITE ZIPPEITE COVELLITE PYRITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2204 : massive block
    Minerals: SPHEROCOBALTITE CARROLLITE MALACHITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2205 : massive sulfides impregnating rock matrix
    Minerals: PYRITE PENTLANDITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2206 : heterogenite covered by malachite in geode
    Minerals: HETEROGENITE MALACHITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2207 : bright black botryoidal block
    Minerals: HETEROGENITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2208 : sample with large metatorbernite crystals (> 1 cm, damaged)
    Minerals: METATORBERNITE HETEROGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2209 : blue metallic block
    Minerals: BORNITE SPHALERITE
    Year: 1945
    Country: Congo (RDC)
  • Sample n°2210 : yellow-grey ore, impregnation of rock, with polished section
    Minerals: PYRITE CHALCOPYRITE SPHALERITE BORNITE COVELLITE TENNANTITE
    Year: 1945
    Country: Congo (RDC)
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