Ooya Stone Museum
Voyage
UpdateMarch 6, 2018
ReleaseMarch 6, 2018
The history of Ooya stone mining can be found at the Ooya Stone Museum. In particular, the remains of underground mining are awesome. A dynamic and mysterious underground labyrinth is created by the huge mine of about 20,000 square meters, with an average depth of 30 meters and 60 meters at the deepest level.