Structurally,what is the primary difference between a simple impact crater and a complex impact crater?
A) Simple impact craters do not have a raised rim.
B) Simple impact craters do not produce shocked quartz.
C) Simple impact craters do not have an ejecta blanket outside the crater.
D) Simple impact craters are older and therefore more eroded.
E) Simple impact craters do not have an uplifted centre.

Question

Quizplus · Accepted Answer

The primary difference between a simple impact crater and a complex impact crater is that a simple impact crater does not have an uplifted center, while a complex impact crater does have an uplifted center. Simple impact craters are typically smaller in size and have a circular shape with a bowl-like depression, but they lack the central peak formation. Complex impact craters, on the other hand, have a central peak or uplifted mound that is formed due to the rebound of the rock beneath the impact point.

Structurally,what Is the Primary Difference Between a Simple Impact Crater