Accueil >  Term: ahlfeldite
ahlfeldite

A monoclinic mineral, NiSeO3.2H2O; forms a series with cobaltomenite; rose colored; vitreous luster; no cleavage; conchoidal fracture; strongly pleochroic, X rose, Y pale green, Z brown green; from Pacajake, Bolivia.

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  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 points
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