Rates of erosion may greatly vary over a million years.
because of erosion
because they have been worn down by approximately 250 million years of weathering and erosion. -Star
The evidence that scientist have that erosion works slowly over a long period of time is that Arizona is the result of close to three million years of erosion.
Wind and water are two of the primary agents in erosion. The Grand Canyon was formed by water erosion by the Colorado River over 17 million years.
It can vary from a few minutes to a million years
By the upheaval of the earth and the erosion caused by the Colorado River over a period of 17 million years.
Yes. The evidence that scientist have that erosion works slowly over a long period of time is that Arizona is the result of close to three million years of erosion.
The evidence that scientist have that erosion works slowly over a long period of time is that Arizona is the result of close to three million years of erosion.
Mountain ranges we see today are only a fragment of what they were like before erosion over million of years reduced them to their present form.
no
Latest figures state the population as just under 200 million people.
The Matterhorn was created through geological conditions commencing some 200 million years ago. The modern shape is caused by a million years of erosion