The sedimentary environment referred to is of the glacial continental type and if it is lithified, the most abundant type of rock is expected to be deltritic rock.
Sedimentary environments are areas of the earth's surface, where sediments can accumulate. Sedimentary environments are classified as continental, marine or transitional. In these areas, the sediments are deposited, beginning the lithification or diagenesis, by which they are transformed into sedimentary rocks.
Detrital rocks are a group of rocks characterized by the existence of fragments of pre-existing rocks (clasts) surrounded by a matrix, which can be of two types of clay (if it is clay) and micritic (precipitation of carbonates).
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