Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Giant's Causeway and Causeway Coast' has mentioned 'Lava' in the following places:
Occurrence Sentence Text Source
[6] The tallest are about 12xc2xa0metres (39xc2xa0ft) high, and the solidified lava in the cliffs is 28xc2xa0metres (92xc2xa0ft) thick in places.
As the lava cooled, contraction occurred.
The size of the columns was primarily determined by the speed at which lava cooled.
Criterion (viii): The geological activity of the Tertiary era is clearly illustrated by the succession of the lava flows and interbasaltic beds which are in evidence on the Causeway Coast.