Preisselber finch

Krušné Hory was and is the richest ore region in Bohemia. The surroundings of Krupka belong to the most important mining areas, where tin ore has been mined for more than 800 years. It was mined first by surface panning and later in many mine workings. One of the largest and oldest places where surface mining of tin ore began was on the steep slope of a mountain ridge 2 km west of Horní Krupka.…