- Miniature, 4.9 x 3.6 x 2.9 cm
- Yaogangxian Mine, Hunan Province, China
Although the luster is not quite as bright and the crystals are slightly darker gray, this is my favorite bournonite specimen of this lot. Two, equant crystals, to 2 cm form a divergent "V" pattern. I particularly like the crystallography of these crystals. They are short prismatic, bi-pyramidal with large basal pinacoids. SO FEW clusters come from here!