- Calcite Var. Manganoan
- Cabinet, 12.1 x 7.4 x 5.7 cm
- Second Soviet Mine, Dalnegorsk, Primorskiy Kraj, Siberia, Russia
Exquisitely formed, this matrix specimen features a central crystal measuring almost 12 cm in length and framed by two smaller crystals. The manganocalcite crystals are lustrous and translucent with a light pink color. They fluoresce a vibrant reddish-orange.