Rare dark blue Jeremejevite crystal from Namibia. It is rich color and gem quality, and is terminated. It was first described in 1883 for an occurrence on Mt. Soktui, Nerschinsk district, Adun-Chilon Mountains, Siberia. It was named after Russian mineralogist Pavel Vladimirovich Eremeev (Jeremejev, German) (1830-1899).
Location: NE corner of Ameib Farm, btw. Tubussis and Usakos, Erongo Mountains, Namibia
Size: 1.1 x 0.5 x 0.4 Centimeter
Weight: 0.89 Carats