Fine fan-shaped crystallized manganoan calcite, which grows like a lush bush on the double-ended quartz, with some small, highly lustrous fluorite crystals. The calcite glows bright red under UV light.
Size: 6.6 × 6.1 × 4.5 cm
Locality: Huanggang Mines, Hexigten Banner, Chifeng City, Inner Mongolia, China (Peoples Republic)
