Gypsum on Anhydrite - Kohnstein Quarry, Germany

There was never much space in the fissures of this unique borate deposit, so well-formed crystals from there are scarce.

Exploration opportunities have been exhausted for 15 years.

Size: 4 x 3 x 2.9 cm

Origin: Stbr. am Kohnstein, Niedersachswerfen, Harztor, Thuringia, Germany