Laminated rock is a type of rock that is composed of multiple layers of sedimentary rock. Gneiss, shale, and SLATE are all examples of laminated rock, each with 6, 5, and 5 letters respectively. Gneiss is a metamorphic rock that is characterized by its banded appearance, while shale is a fine-grained sedimentary rock that is formed from the compression of mud and clay. SLATE is a fine-grained metamorphic rock that is formed from the compression of shale.