Liroconite

Xianghualing mining district, Linwu, Chenzhou Prefecture-level City, Hunan Province  China (12/2021)

Specimen size: 2.5 × 1.3 × 1 cm = 0.98” × 0.51” × 0.39”
Main crystal size: 0.2 × 0.1 cm = 0.08” × 0.04”