A bi-pyramidal octahedron of fluorite with a pastel green color and frosted faces with pyrite, calcite and sphalerite at the base turns into a dodecahedron at the termination with alternating water clear and frosted faces. A highly unusual crystal from 80s mining at Naica. Unique and beautiful.NEW!
Location: Naica, Chihuahua, Mexico
Dimensions: 4.2 x 3.9 x 3.9cm
Locality: North America