Mineralogy Database

548 samples matching your criteria

• Sample n°1324 : sample with well-developed dull green metatorbernite crystals
  Minerals: METATORBERNITE

  Year: 1932

  Country: Congo (RDC)
• Sample n°2053 : radial aggregates of green needles (2 mm)
  Minerals: CYANOTRICHITE

  Year:

  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°2205 : massive sulfides impregnating rock matrix
  Minerals: PYRITE PENTLANDITE

  Year: 1945

  Country: Congo (RDC)
• Sample n°2216 : sample with lemon-yellow schmitterite rosettes, yellow to orange saleeite plates
  Minerals: SALEEITE SCHMITTERITE CHALCOCITE COVELLITE PYRITE SIEGENITE

  Year: 1947

  Country: Congo (RDC)
• Sample n°2218 : sample with altered uraninite
  Minerals: URANINITE PYRITE SIEGENITE VAESITE

  Year: 1947

  Country: Congo (RDC)
• Sample n°2219 : sample with yellow schoepite crystals, also yellow schoepite needles on uraninite, fourmarierite as red bundles and yellow-orange needles, white rutherfordine flakes, yellow radial metaschoepite aggregates, black metallic siegenite
  Minerals: FOURMARIERITE SCHOEPITE METASCHOEPITE RUTHERFORDINE SIEGENITE URANINITE

  Year: 1947

  Country: Congo (RDC)
• Sample n°2221 : massive uraninite with abundant scattered gold
  Minerals: GOLD URANINITE GALENA

  Year: 1947

  Country: Congo (RDC)
• Sample n°2222 : sample with wyartite needles as rosette-like aggregates, red-orange wolsendorfite crystals
  Minerals: WYARTITE URANINITE WOLSENDORFITE

  Year: 1947

  Country: Congo (RDC)
• Sample n°2224 : sample with yellow becquerelite laths with black inclusions, comblainite as blue-green clay, orange masuyite spherulites, rutherfordine as white fibrous material
  Minerals: BECQUERELITE COMBLAINITE MASUYITE RUTHERFORDINE URANINITE

  Year: 1947

  Country: Congo (RDC)