Sentences with phrase «vast supercontinent»
During the peak, all the continents collided to form a vast supercontinent called Rodinia, spanned by a mountain range that dwarfed the Himalayas.
https://www.newscientist.com/ Not exact matches
During most of the Silurian Period, the vast Panthalassic Ocean covered the northern polar regions, the supercontinent of Gondwana stretched over the southern polar region, and a ring of at least six continents spanned the Equator and middle latitudes.