1) Sedimentary rock 
Diamictite (t; from Greek δια (dia-): through and µεικτός (meiktós): mixed) is a type of sedimentary rock that consists of a wide range of lithified, nonsorted to poorly sorted, terrigenous sediment, i.e. sand or larger size particles that are suspended in a mud matrix. Although the term diamictite is often used for poorly sorted, lithi...