Cassiterite with Quartz and Mica

Yalian Township, Yongde, Lincang, Yunnan Province  China (2022)

Specimen size: 7.4 × 5.8 × 4.6 cm = 2.91” × 2.28” × 1.81”
Main crystal size: 2 × 1.8 cm = 0.79” × 0.71”