Mineralogy Database

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7938 samples matching your criteria

  • Sample n°1241 : debris, banded
    Minerals: MALACHITE
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1242 : sample with soddyite crystals and massive soddyite (black pigmentation), massive curite
    Minerals: SODDYITE CURITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°1243 : sulfides associated with calcite
    Minerals: CALCITE CHALCOCITE BORNITE
    Year:
    Country: Congo (RDC)
  • Sample n°1244 : aggregates, foundry copper
    Minerals: COPPER
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1246 : sample with uranophane as massive material and green fine needles, orange uranophane
    Minerals: URANOPHANE URANINITE
    Year: 1921
    Country: Congo (RDC)
  • Sample n°1247 : red prismatic crystals (3 cm)
    Minerals: QUARTZ
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1251 : thick laminar crust on chaotic malachite substrate
    Minerals: MALACHITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°1252 : block
    Minerals: MALACHITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°1253 : block, one polished face
    Minerals: MALACHITE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°1254 : malachite crystals, katangite coatings
    Minerals: MALACHITE HETEROGENITE KATANGITE (plancheite)
    Year: 1911
    Country: Congo (RDC)
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