Scientists in Greece's Volcanic Lesbos Island Find 20 Million Year-old Petrified Tree

Lesbos’ petrified forest, a 15,000-hectare, UNESCO-protected site, is the result of a volcanic eruption 20 million years ago which smothered the island’s then subtropical forest ecosystem in lava.

from Top Buzz News- News18.com https://ift.tt/3r0LAki