Module 6 Flashcards
1
Q
catastrophism
A
the view that most of earth’s geological features are the result of large-scale catastrophes, such as floods, volcanic eruptions, etc.
2
Q
uniformitarianism
A
the view that most of earth’s geological features are the result of slow, gradual processes that have been at work for millions or even billions of years
3
Q
humus
A
the decayed remains of once-living creatures
4
Q
minerals
A
inorganic crystalline substances found naturally in the earth
5
Q
weathering
A
the process by which rocks are broken down by the forces of nature
6
Q
erosion
A
the process by which sediments and rock fragments are carried away by wind or rain
7
Q
unconformity
A
a surface of erosion that separates one layer of rock from another
