This small sample more than makes up for its stature in quality. Three teal to purple cubes are the main feature of this sample. The cubes are almost entirely without damage except for the tiniest nick. The crystal exhibits a bright luster and high clarity zoning and matrix can be easily seen. Thin complete crystals of quartz and black wolframite accent the cubes. Small amounts of arsenopyrite can be seen throughout the sample. All of the previously listed species rest on a matrix of tan to orange muscovite. Dimensions 5.6cm x 4cm x 3.1cm, Weight 52g, Locality Yindu Mine, China.

ID: 419