Gem Sphalerite Crystal from Spain - 1.4" - 28.4 Grams

A very nice gem quality Sphalerite crystal with some faces and a really nice transparency. Great sample of Sphalerite from a mine that was shut down in 1989.
Location: Picos De Europa, Spain
Size: 3.6 x 2.5 x 2.0 Centimeters
Weight: 28.4 Grams