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 ...

It features scenes of farmers tilling soil, majestic mountain roads, sedimentary rock formations, and granite and marble quarries. The film also highlights natural phenomena such as volcanic ...

This is a beginner's guide to identifying UK rock types. The guide has two main sections ... hand-specimen guide with examples of rock samples commonly found in the United Kingdom, detailing igneous, ...

Chalk is a sedimentary rock. Metamorphic rocks are ... by which the sediment is formed. For example, small pebbles of rock are rolled along a river-bed. 2 Deposition In deposition, sediment ...