Rectangular Zoned Kyanite
John Betts - Fine Minerals
Single crystal of transparent blue Kyanite with stripe of deeper blue color running through the center of the Kyanite crystal. Collected in 2012 by William (Beryl Bill) Nice.
Mammy Kyanite Prospect, Spruce Pine Mica Mining District, Yancey County, North Carolina
21 x 10 x 3 mm.