RawMinTeam visits one of the most modern brick production company "Tonwarenfabrik und Granitwerke Fürstenzell Ferdinand Erbersdobler KG" in Eastern Bavaria near Passau, which is an important consulting customer of Dr. Thomas Hatzl a member of the RawMinTeam. Florian Erbersdobler and Dr. T. Hatzl showed the participants all steps necessary from exploartion the raw materials (marls and decalcified loess), developing the open pit mines including final reclamation of mining areas, the preparation steps and finally the production of the high tech brick stones.
RawMinTeam in one of the important Tertiary marl (grey lower horizons) and Quarternary loess (on top) deposits.
