Kësterite with Mushistonite, Muscovite, Calcite and Fluorapatite

Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province  China

Specimen size: 7.8 × 6.9 × 4.1 cm = 3.07” × 2.72” × 1.61”
Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”