Cronstedtite (rare - Type Locality) Vajdak Coll.

Pribram, Bohemia, Czech Republic
Miniature, 4.4 x 3.4 x 2.8 cm
Start Time: 10/02/2014 6:30:00 pm (CDT)
End Time: 10/09/2014 6:34:41 pm (CDT)
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Item Description

Cronstedtite is a rare iron silicate of the Serpentine-Kaolinite Group and historic Pribram is the Type Locality. Lustrous, sub-metallic gray-black crystals to about 2 mm are nestled in a quartz-lined vug on this showy combination specimen from the Josef Vajdak Collection, a noted Czech specialist. Such specimens are VERY RARE from Pribram.

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