Mineral: Gadolinite
Locality: Slobrekka Pegmatite, Frikstad, Iveland, Aust-Agder, Norway
Dimensions: 9,0 x 14,5 x 8,0 cm

Description: Main crystal size : 9,6 cm Large group of brown crystals which are well formed for the species, the smaller crystals being even sharper than the large ones MIM number 1691 Photographer : Augustin de Valence (Ainu)

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