Rohrdorfer
20 Sep 2019 - 20 Sep 2019
Am Pfaffenberg 1, AT-2405 Bad Deutsch-Altenburg
Rohrdorfer organised an open day with a guided tour. Some activities included a painting contest, an XL sand pile to play, local food, and lots of information on the extraction, processing and delivery of raw materials.
![](https://mineralsdays.eu/wp-content/uploads/2021/06/2019-AT-–-Rohrdorfer-1024x768.jpg)
![](/wp-content/uploads/2021/06/2019-AT-–-Rohrdorfer-1024x768.jpg)