by Robert Kunze | Apr 18, 2023 | article
pyrite from the swiss Alps Reported by Johannes Ruef The beginning It was the end of 2019 when I received a message from a friend. In a few enthusiastic words he let me know that he had made a new find of alpine pyrites in an old spot that he had discovered more than... 
by Robert Kunze | Mar 30, 2023 | article
Pyrite spheres from Austria Reported by Johannes Ruef General information When it comes to Central Europe there are not many productive localities left that are not well known to the mineralogical community yet. One cannot say that every stone has been turned yet (the...