Geological Processes Quotes

In the space of one hundred and seventy-six years the Mississippi has shortened itself two hundred and forty-two miles. Therefore, in the Old Silurian Period the Mississippi River was upward of one million three hundred thousand miles long, seven hundred and forty-two years from now the Mississippi will be only a mile and three-quarters long. There is something fascinating about science. One gets such wholesome returns of conjecture out of such a trifling investment of fact.

As with other phases of nature, I have probably loved the rocks more than I have studied them.

A grain of sand leads to the fall of a mountain when the moment has come for the mountain to fall.

True definition of science: the study of the beauty of the world.

Now what is earth, what are you rubbing in directing?

In the great debates of early-nineteenth century geology, catastrophists followed the stereotypical method of objective science-empirical literalism. They believed what they saw, interpolated nothing, and read the record of the rocks directly.

Do not doubt that mountains walk simply because they may not appear to walk like humans.

Geology gives us a key to the patience of God.

Even the continents drift.

When the aggregate amount of solid matter transported by rivers in a given number of centuries from a large continent, shall be reduced to arithmetical computation, the result will appear most astonishing to those...not in the habit of reflecting how many of the mightiest of operations in nature are effected insensibly, without noise or disorder.

The past history of our globe must be explained by what can be seen to be happening now. No powers are to be employed that are not natural to the globe, no action to be admitted except those of which we know the principle.

Geology differs as widely from cosmogony, as speculations concerning the creation of man differ from history.

Geology, perhaps more than any other department of natural philosophy, is a science of contemplation. It requires no experience or complicated apparatus, no minute processes upon the unknown processes of matter. It demands only an enquiring mind and senses alive to the facts almost everywhere presented in nature. And as it may be acquired without much difficulty, so it may be improved without much painful exertion.

I'm all soils west when the Earth lets go. I'm a thousand Julys.

Geology is rapidly taking its place as an introduction to the higher history of man. If the author has sought to exalt a favorite science, it has been with the desire that man-in whom geological history had its consummation, the prophecies of the successive ages their fulfilment-might better comprehend his own nobility and the true purpose of his existence.

Long, long ago, before eruptions were invented, the molten lava had to be carried down the mountainside, bucket by bucket, and poured over the sleeping villagers. This took time.

At the end [when I speak about] magma under us everywhere, how it's monumentally indifferent to scurrying roaches, recoiled reptiles, and vapid humans alike. You see, you would never hear anything like that in a National Geographic or a PBS movie. This is clearly a transgression when it comes to being politically correct with your commentary.

Thus it cannot be denied that the masses which today form our highest mountains were originally in a liquid state; for a long time they were covered by waters which did not sustain any life.

In attempting to explain geological phenomena, the bias has always been on the wrong side; there has always been a disposition to reason á priori on the extraordinary violence and suddenness of changes, both in the inorganic crust of the earth, and in organic types, instead of attempting strenuously to frame theories in accordance with the ordinary operations of nature.

I happen to hold a bachelor of science degree in geology... And my greatest contribution to the field of science is that I never entered it.

Mr. Kaplan is the first traveler to take us on a journey to the jagged places where these tectonic plates meet, and his argument--that our future is being shaped far away 'at the ends of the earth'--makes his travelogue pertinent and compelling reading.

Nature is a vast tablet, inscribed with signs, each of which has its own significancy, and becomes poetry in the mind when read; and geology is simply the key by which myriads of these signs, hitherto indecipherable, can be unlocked and perused, and thus a new province added to the poetical domain.

Mountains have been formed by one [or other] of the causes of the formation of stone, most probably from agglutinative clay which slowly dried and petrified during ages of which we have no record. It seems likely that this habitable world was in former days uninhabitable and, indeed, submerged beneath the ocean. Then, becoming exposed little by little, it petrified in the course of ages.

If one gains an interest in the history of the earth, he is quite sure to gain an interest in the history of the life on the earth. If the former illustrates the theory of development, so must the latter. The geologist is pretty sure to be an evolutionist.

Geology holds the keys of one of the kingdoms of nature; and it cannot be said that a science which extends our Knowledge, and by consequence our Power, over a third part of nature, holds a low place among intellectual employments.