Answer:
What are Types of Unconformity?
Disconformity. A disconformity is an unconformity between parallel layers of sedimentary rocks which is a period of erosion or non-deposition.
Nonconformity. A nonconformity exists between sedimentary rocks and metamorphic or igneous rocks when the sedimentary rock lies above and was deposited on the pre-existing and eroded metamorphic or igneous rock.
Angular unconformity. An angular unconformity is an unconformity in which horizontally parallel strata of sedimentary rock are deposited on tilted and eroded layers, resulting in angular discordance with the horizontal …
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