84 Quotes About Geology

The worse the country, the more tortured it is by water and wind, the more broken and carved, the more it attracts fossil hunters, who depend on the planet to open itself to us. We can only scratch away at what natural forces have brought to the surface.

We take for granted the shape of our world and the position of the continents— the familiar geography that seems as eternal as the order of the planets. But this arrangement is temporary: it isn't how the planet has been and it isn't how it will be.

Ahead and to the west was our ranger station - and the mountains of Idaho, poems of geology stretching beyond any boundaries and seemingly even beyond the world.

A million years is a short time - the shortest worth messing with for most problems. You begin tuning your mind to a time scale that is the planet's time scale. For me, it is almost unconscious now and is a kind of companionship with the earth.

I am here tracing the History of the Earth itself, from its own Monuments.

[In geology,] As in history, the material in hand remains silent if no questions are asked. The nature of these questions depends on the 'school' to which the geologist belongs and on the objectivity of his investigations. Hans Cloos called this way of interrogation 'the dialogue with the earth,' 'das Gesprach mit der Erde.

The present is the key to the past.

Amidst the vicissitudes of the earth's surface, species cannot be immortal, but must perish, one after another, like the individuals which compose them. There is no possibility of escaping from this conclusion.

The earth is large and old enough to teach us modesty.