Acanthite with Silver

66 line Mine, Gaoliangchun, Lingqiu, Datong Prefecture, Shanxi Province  China (2007)

Specimen size: 3.8 × 2 × 2.6 cm = 1.50” × 0.79” × 1.02”
Main crystal size: 1.6 × 1 cm = 0.63” × 0.39”