underthescopeminerals: Bournonite on Quartz with CalciteLocality:Lead mines, Obernberg am Brenner, Obernberg valley, Sill valley (Wipp valley), North Tyrol, Tyrol, AustriaPhoto by Kainosit
tags: Untitled,
from: https://www.tumblr.com/blog/view/raw458/122938190183