502tucdbirs ((GYPSUM with ANHYDRITE inclusions)), $100 MINIMUM BID, Naica Mine, Naica, Chihuahua, Mexico, 13 x 11 x 5 cm, Cabinet | |
A cluster of three undamaged double terminated gemmy transparent Gypsum crystals from Naica with some Anhydrite inclusions and Anhydrite on the exterior of the crystals as matrix. |