Sedimentary rocks have flat layers.
A sill is a type of pluton that is completely parallel to the rock layers into which it intrudes. Sills are formed when magma is injected between pre-existing rock layers and then solidifies. The resulting igneous rock body is typically flat-lying and can be found sandwiched between the surrounding rock layers.
It is likely a type of metamorphic rock, such as schist or gneiss, which form under high temperature and pressure conditions leading to the alignment of mineral grains into flat layers.
A loccolith is a type of igneous intrusion in which magma is injected between layers of sedimentary rock, causing the overlying rock layers to bulge upwards in a dome shape. Loccoliths are typically characterized by a flat base and a domed top.
An angular unconformity forms when older tilted or folded rock layers are eroded, creating a flat surface. New horizontal layers are then deposited on top of this surface, resulting in an angular discordance between the older and newer rock layers.
Slate and shale are two rocks that can be separated into flat pieces.
Rase
Foliated rock
A sill is a type of pluton that is completely parallel to the rock layers into which it intrudes. Sills are formed when magma is injected between pre-existing rock layers and then solidifies. The resulting igneous rock body is typically flat-lying and can be found sandwiched between the surrounding rock layers.
Sedimentary rock, such as sandstone or shale, often has visible flat layers called strata that form from the accumulation and compression of sediments over time. These layers can be easily distinguished in sedimentary rocks due to their distinct horizontal orientation.
It is likely a type of metamorphic rock, such as schist or gneiss, which form under high temperature and pressure conditions leading to the alignment of mineral grains into flat layers.
Foliated rock has parallel layers.
A loccolith is a type of igneous intrusion in which magma is injected between layers of sedimentary rock, causing the overlying rock layers to bulge upwards in a dome shape. Loccoliths are typically characterized by a flat base and a domed top.
metamorphic
An angular unconformity forms when older tilted or folded rock layers are eroded, creating a flat surface. New horizontal layers are then deposited on top of this surface, resulting in an angular discordance between the older and newer rock layers.
A flat deposit of rock is known as a geological formation called a "stratum." Strata are horizontal layers of rock in the Earth's crust that have distinct characteristics due to the different periods in which the rock layers formed. These layers provide important information about the Earth's history and can help geologists understand past environments.
The sedimentary rock formed from tiny particles of clay in thin, flat layers is called shale. I hope this was helpful:)
Sedimentary rock.