What are rearrangement of minerals?

Minerals can change their shape and form by rearranging their tiny building blocks, just like how you can rearrange your toys to make new shapes.

Imagine you have a box full of different colored Legos. Each color represents a type of atom or particle inside the mineral. When you build something with them, that's like a mineral in its original form. But if you shake the box and let the Legos settle into a new pattern, it’s like the rearrangement of minerals, they still have the same pieces, but now they look different.

Think about baking cookies. You put flour, sugar, and eggs in a bowl, that's like the atoms inside a mineral. When you mix them up and bake them, the ingredients rearrange themselves to make a cookie, just like how heat or pressure can cause minerals to rearrange into new shapes.

Sometimes this happens deep inside the Earth when rocks are squeezed or heated. The tiny pieces inside the minerals move around, making brand-new kinds of minerals from the old ones, it's like giving your Legos a new outfit!