- Quartz ps. after Calcite and Stibnite, Fluorite
- Cabinet, 11.4 x 4.4 x 3.4 cm
- Dachang Antimony Mine, Near Qinglong, Guizhou Province, China
This unusual specimen features ivory colored drusy quartz replacing calcite crystals, to 3.5 cm in length,. Some of these crystals have a dusting of drusy, purple fluorite. In addition, the vertical open spaces in the specimen represent epimorphs of what were once stibnite crystals.