Abandoned mine with blue water inside becomes famous attraction in eastern China
  • 4 years ago
A stunning video captured the bright blue water inside an abandoned mine in southern China's Wuhu on November 16, 2018.

The incredible clip shows the water inside a mine which has been abandoned for more than 30 years turning dark blue.

Due to the limestone reaction and the geology, the water is highly alkaline and turned dark blue.

The blue lake attracted a large number of tourists. But the local authority appealed people to not go there as the water is seriously polluted and the landform is very complex.
Recommended