Sentences with phrase «volcanic origin which»

Not exact matches

[6] The archipelago consists of seven large and several smaller islands, all of which are volcanic in origin.

It has over 1000 miles of coastline with a variety of beach materials ranging from white sand on the Caribbean beaches to the darker materials which are volcanic in origin on the Pacific beaches.

Each island in the Sea of Cortez is different, Isla Danzante, for instance, is a place of high volcanic cliffs while Isla Carmen, another island where we camped, is full of fossilized shell, which shed some clues to the Sea of Cortez's origins.