Hidden Clermont-Ferrand: The Oil Pit of Poix
The Oil Pit of Poix is natural wonder of Hidden Clermont-Ferrand, a marshy pond composed of bitumen, salt water, and other hydrocarbons.
The Oil Pit of Poix is natural wonder of Hidden Clermont-Ferrand, a marshy pond composed of bitumen, salt water, and other hydrocarbons.