Qagan Obo deposit (Rongguan), Diyanqinamu mining district, East Ujimqin Banner (Dongwu Qi), Xilin Gol League (Xilinguole Prefecture), Inner Mongolia Autonomous Region China (05/2016)
Specimen size: 15.3 × 3.7 × 3.2 cm = 6.02” × 1.46” × 1.26” Main crystal size: 1.8 × 1.7 cm = 0.71” × 0.67”