Sphalerite with Quartz

Kangjianwan Mine, Shuikoushan ore field, Changning, Hengyang Prefecture, Hunan Province  China (2005)

Specimen size: 9.8 × 5.5 × 3.1 cm = 3.86” × 2.17” × 1.22”
Main crystal size: 2.3 × 2.1 cm = 0.91” × 0.83”