Part of a mining-system called "Schönbiegler Baue" in Gallzein (Tyrol/Austria). The main mining-technique that was used is firesetting.
This model was created during an archaeological excavation in May 2016.
More informations regarding prehistoric mining in Tyrol:
[Research Center HiMAT](https://www.uibk.ac.at/himat/index.html.en)
For further models visit our collection:
[Prehistoric Copper Mines in Tyrol/Austria](https://sketchfab.com/d_brandner/collections/prehistoric-copper-mines-in-tyrolaustria)