Fluorite, Quartz, Pyrite, Wolframite and Galena. Mine wall plate.A rare, intact, mine wall specimen from the Yindu Mine, Inner Mongolia, China. A multi-mineral specimen in its lightly-prepared natural state. Scepters of Quartz rise off a matrix of many colors, surrounded by crystals of dynamic blue Fluorite with color zoning. Wolframite, Pyrite and Galena are visible on or within this amazingly complex, fascinating example of the Earth's art. 5.5" x 3.5" x 2.5", 1.85 lbs.