Mineralogy Database

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35 samples matching your criteria

  • Sample n°11538 : sample with bundles of cuprosklodowskite needles, yellow to brown fibrous kasolite, honey-coloured wulfenite
    Minerals: CUPROSKLODOWSKITE KASOLITE DIGENITE HEMATITE MALACHITE WULFENITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11995 : sample with olive-yellow marthozite/metamarthozite, crust of dark green derriksite crystals, bright white metallic trogtalite, yellow geodic guilleminite nodules, powdery (altered) and acicular malachite, blue chalcomenite, metallic digenite with bluish lustre
    Minerals: DERRIKSITE MARTHOZITE TROGTALITE CHALCOMENITE DIGENITE GUILLEMINITE MALACHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12533 : cluster of black needles (5 cm)
    Minerals: KERMESITE DIGENITE DOLOMITE
    Year: 1970
    Country: Zimbabwe
  • Sample n°13080 : sample with bottle-green derriksite crystals, olive-coloured demesmaekerite crystals and aggregates, green octahedral metatorbernite crystals, blue chalcomenite, pink to honey-coloured wulfenite, malachite needles and massive malachite, metallic digenite
    Minerals: DEMESMAEKERITE DERRIKSITE CHALCOMENITE DIGENITE MALACHITE METATORBERNITE WULFENITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13081 : sample with massive cuprosklodowskite and bundles of acicular cuprosklodowskite crystals, olive-green demesmaekerite plates, yellow guilleminite crystals, orange fern-like kasolite, green metatorbernite plates
    Minerals: CUPROSKLODOWSKITE DEMESMAEKERITE GUILLEMINITE KASOLITE DIGENITE MALACHITE METATORBERNITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13082 : massive heterogeneous block
    Minerals: CHALCOMENITE MALACHITE DEMESMAEKERITE DIGENITE WULFENITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13086 : sample with dark green derriksite crystals (terminated), fine malachite needles
    Minerals: DEMESMAEKERITE DERRIKSITE GUILLEMINITE DIGENITE MALACHITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13222 : sample with well-developed vandenbrandeite crystals, guilleminite crystals and powder, sengierite as olive-green powder, orange kasolite nodules, bottle-green malachite needles and crust, rust-coloured mica plates
    Minerals: GUILLEMINITE SENGIERITE VANDENBRANDEITE DIGENITE KASOLITE MALACHITE MICA
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13224 : sample with olive-green to dark green metamarthozite crystals, black-green needle-shaped demesmaekerite crystals, yellow guilleminite, malachite as bluish green needles and blue-green crust
    Minerals: DEMESMAEKERITE METAMARTHOZITE DIGENITE GUILLEMINITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13225 : sample with demesmaekerite as crystals with typical forms, guilleminite crystals and powder, metatorbernite as light green crystals and bottle-green tablets, malachite crystals and massive malachite, bright black digenite, saccharoidal quartz
    Minerals: DEMESMAEKERITE GUILLEMINITE DIGENITE HETEROGENITE MALACHITE METATORBERNITE QUARTZ
    Year: 1974
    Country: Congo (RDC)
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