Un importante campione con cristalli di bazzite di grandi dimensioni fino a 11 mm su matrice . La bazzite è un minerale rarissimo, normalmente in cristalli milimetrici . ex collezione Lattuada , dimensione 7x5x3 cm
Specimen from the original collection of one of the discoverers of this ultra rare mineral species. Orange crystalline masses richly coating black quartz/hematite ore NaMn2+5[Si5As5+O17(OH)](OH) Type and only locality, (IMA 2013-093). Size:1x0,7 cm.
Interesting, bright color from defunct locality, from a single find of the 80's during street road works . From an old German collection . Size 15x12x6 cm
Pale green octaedrons resting on tiny rock crystals. A specimen from the famous find in 1995, it was found during the work for a powerstation near Remsach in a tunnel between Remsach and Böckstein Size 6x4x2 cm
Pale green octaedrons resting on tiny rock crystals. A specimen from the famous find in 1995, it was found during the work for a powerstation near Remsach in a tunnel between Remsach and Böckstein Size 11x7x7 cm
Historic specimen from Gianguido Giannobi collection, acquired in the Zurch mineral show in 1976 . A perfect hematite rose on a large adularia crystals cluster. Size: 6x4x4 cm.
Very intersting piece from an old German collection, froma classic defunct locality of the Alps , very rare on the present market. 1980. Size 15x9x6 cm
Very nice piece with absolutely clear transparent very elegant 8 cm closed gwindel quartz of an interesting smocky color . Choice specimen for exclusive collections. size 11x7x7 cm
Very nice piece with a very elegant group of large twinned smocky quartz, with anusual shape. Choice specimen for exclusive collections. size 11x10x4 cm