👉 Scroinoch is a term used in the study of archaeology to describe the layers of sediment that are deposited on a site over time. These layers can be divided into three main categories: fluvial, lacustrine, and marine. The fluvial layer is made up of sediments from rivers and streams, while the lacustrine layer is composed of sediments from lakes and bays. Finally, the marine layer is the most recent sedimentary deposit that has formed during