Rocks and minerals - British Geological Survey

Find out more about the differences between rocks and minerals including the geological processes around how they are formed.

Geology of Great Britain - Wikipedia

The BGS Rock Classification Scheme - British Geological Survey

Geology of Great Britain - Introduction and maps - by Ian West

Minerals, Free Full-Text

Building a Culture of Error: A TLAC 3.0 Excerpt, mistakes like this

Compare-Contrast-Connect: Minerals And Rocks

3.5 The Rock Cycle – Physical Geography and Natural Disasters, rocks

Rock minerals - Collectibles & Hobbies

Mineral profile - Lithium - British Geological Survey

World mineral statistics

What are metamorphic rocks? American Geosciences Institute, rocks