The Giant’s Causeway in county Antrim consists of 37,000 columns formed by cooling lava in 6000 B.C in the Mesolithic period or Middle Stone Age.
Giant’s Causeway Formation
Aug 24th, 2020 by admin
Rebuilding Lives in Northern Ireland
Aug 24th, 2020 by admin
The Giant’s Causeway in county Antrim consists of 37,000 columns formed by cooling lava in 6000 B.C in the Mesolithic period or Middle Stone Age.