Azurite

Tongshan Mine, Guichi District, Chizhou Prefecture, Anhui Province  China (2021)

Specimen size: 7.2 × 6.2 × 3.9 cm = 2.83” × 2.44” × 1.54”
Main crystal size: 1.3 × 0.6 cm = 0.51” × 0.24”