Examples of metamorphic rocks include marble, which originates from limestone and slate, which originates from clay. Slate is dark grey/green in colour and can be split into thin layers for use as ...

Browse 20+ metamorphic rocks list stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. The menu of the day displayed on ...

Basalt rock comprises most of County Antrim’s geological map, while sandstone and slate comprise most of ... pushed together to form a new material. Metamorphic rocks are also formed because ...