EV86AA5: A Quartz crystal with parallel polycrystalline growths, partially coated by calcite-dolomite, black Magnetite microcrystals and bluish, transparent Fluorite crystals with the forms of the octahedron, cube and dodecahedron developed about equally. Some of the crystals have no prism faces and such crystals have sometimes been erroneously described as β-Quartz.
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region  China (2013)

Specimen size: 7.8 × 2.6 × 2.9 cm = 3.07” × 1.02” × 1.14”

Main crystal size: 1.4 × 1.4 cm = 0.55” × 0.55”