We collected this specimen in 2011 at Huanggangliang Mine in Inner Mongolia. This specimen is very characteristic of this mine, with a combination of loellingite, scheelite, and arsenopyrite all in one piece. Underneath a thick blanket of glittering, silvery arsenopyrite are crystals of loellingite, which are what gives this piece its distinctive shape. Peeking out from amidst these features is a perfectly formed tetragonal crystal of white scheelite.

Locality: Huanggangliang mine, Keshiketeng Qi, Chifeng, Inner Mongolia, China

Dimensions: 7.6 x 6.4 x 4.4 cm

Weight: 0.66 lbs