Ferberite, Quartz - Yaogangxian Mine, China - 63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 mm wide
Mineral: Ferberite, Quartz
Locality: Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
Dimensions: 63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 mm wide