Schorl by usageology on Flickr.Schorl (Tourmaline) Locality: Erongo Massif, Omaruru District, Namibia Size: Crystal is 1.88 inches tall.
tags: Gatchino, schorl,tourmaline,Namibia,crystal,geology,
from: http://gatchino.tumblr.com/post/70883861509