Mineralogy Database

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297 samples matching your criteria

  • Sample n°1154 : fine clear debris
    Minerals: CHRYSOCOLLA
    Year:
    Country: Congo (RDC)
  • Sample n°1176 : concretionary layer
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1181 : concretion covering geodes
    Minerals: CHRYSOCOLLA MALACHITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1209 : crust on copper ore
    Minerals: KATANGITE (plancheite) CHRYSOCOLLA
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1218 : glassy lustre, concretionary
    Minerals: CHRYSOCOLLA MANGANESE OXIDES
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1220 : glassy lustre, concretionary
    Minerals: CHRYSOCOLLA
    Year: 1942
    Country: Congo (RDC)
  • Sample n°1257 : sample with fibrous malachite
    Minerals: KATANGITE (plancheite) MALACHITE CUPRITE CHRYSOCOLLA
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1258 : nodules
    Minerals: CHRYSOCOLLA
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1286 : stalactite composed of concentric layers (malachite, chrysocolla)
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1288 : coating with waxy lustre on large porous block
    Minerals: CHRYSOCOLLA
    Year: 1926
    Country: Congo (RDC)
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