Mineralogy Database

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40 samples matching your criteria

  • Sample n°10899 : arrow-shaped small crystals in block (4 cm), var. embolite
    Minerals: ACANTHITE CHLORARGYRITE CERUSSITE
    Year:
    Country: Mexico
  • Sample n°10901 : white fibrous material and red round crystals on block (12 cm)
    Minerals: ALMANDINE GRUNERITE MAGNETITE
    Year: 1966
    Country: France
  • Sample n°10902 : green crust
    Minerals: WILLEMSEITE
    Year:
    Country: New Caledonia (FR)
  • Sample n°10903 : blue crusts on pink block (10 cm)
    Minerals: LAVENDULAN
    Year:
    Country: Iran
  • Sample n°10904 : bright green coatings on breccious substrate (noumeaite)
    Minerals: NEPOUITE
    Year:
    Country: New Caledonia (FR)
  • Sample n°10905 : hexagonal chabazite crystals, white round calcite aggregates
    Minerals: CHABAZITE CALCITE
    Year: 1966
    Country: United Kingdom
  • Sample n°10908 : block of mixed sulfides (7 cm)
    Minerals: ERYTHRITE NICKELINE RAMMELSBERGITE MAGNETITE
    Year:
    Country: Germany
  • Sample n°13620 : white asbestos-like material (szaibelyite)
    Minerals: SZAIBELYITE ANTIGORITE MAGNETITE
    Year: 1979
    Country: Morocco
  • Sample n°19350 : well-developed crystals, covered by quartz coating
    Minerals: QUARTZ WULFENITE
    Year: 2020
    Country: Congo (Congo-Brazzaville)
  • Sample n°19351 : coarse-crystalline bluish coating
    Minerals: HEMIMORPHITE
    Year: 2020
    Country: Congo (Congo-Brazzaville)
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