(Steinbruch Katsch, Murau, Steiermark, Österreich)
Operating limestone quarry.
Started in 1956.
Minerals in limestone, some chlorite schist and contact metamorphic rocks.
Ref.:
- http://www.vstm.at/Sammeln/Sammeln1.htm
- http://www.markasit070752.ws24.cc/text_62520295_60708465_19667850_deutsch.html (Katsch quarry website of Josef Metzger)