Properties[edit | edit source]
- Harder than sedimentary rock
- Made of crystals
- Formed from cooled lava
Formation[edit | edit source]
- Formed when lava cools to form crystals
- Formed at tectonic plate boundaries as a volcano is needed
Examples[edit | edit source]
Distribution[edit | edit source]
Igneous rock is found 'dotted' around the UK. There isn't really a clear pattern of where it is found.