It is, after all, on one of the most geologically active spots on the plant.
Only a small portion of the world has been geologically explored.
geologically, it has a basis of limestones, resting on sandstones.
geologically Devil's Lake is one of the wonders of the world.
geologically, it seemed most probable that there was coal on the Molesworth estate.
The Permian, geologically speaking, was a period of transition.
Of course the Dolomites do not belong to Switzerland as a State but only geologically.
geologically, it has a basis of limestones, resting on sand-stones.
geologically this tremendous arch of limestone cannot be so very old.
geologically it was more remarkable to me than the Grand Canyon.
