Unconformities often mark times of uplift and erosion.

Name: Unconformities often mark times of uplift and erosion.
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Unconformities are discontinuities in the rock record, representing periods of missing time that typically occur due to erosion or non-deposition. These periods of erosion and uplift can occur during tectonic activity, and the resulting unconformities can be used by geologists to interpret past geologic events.

Unconformities Often Mark Times of Uplift and Erosion