400-mile-long chain of fossilized volcanoes discovered beneath China
The chain of volcanoes was discovered beneath the Sichuan Basin in southern China. (Image credit: View Stock/Alamy) Researchers have discovered a 400-mile-long chain of extinct, fossilized volcanoes buried deep below South China. The volcanoes formed when two tectonic plates collided during the breakup of the supercontinent Rodinia hundreds of millions…
bubmagJuly 29, 2025