what are foliated rocks in simple language

Foliated rocks are rocks that have layers or bands in them. Imagine a sandwich with different layers of bread, cheese, and meat – that’s kind of what foliated rocks look like! One example of a foliated rock is slate, which is often used to make chalkboards. Another example is schist, which has shiny layers that can look like glitter. A verifiable fact about foliated rocks is that they are formed under high pressure and heat deep within the Earth’s crust. This causes the minerals in the rock to align in layers, creating the foliated texture. Overall, foliated rocks are like a delicious layer cake – each layer tells a story about how the rock was formed!