Pocket Eyewitness Rocks and Minerals

This pocket-sized companion is the perfect guide to nearly 200 rocks and minerals.

From the igneous, sedimentary, and metamorphic rocks, to sparkling minerals, this encyclopedic guide covers vital data such as where and how they form, as well as what they are used for. Get to grip with nearly 200 profiles of rocks and minerals, including basalt, marble, diamond, and rhodochrosite, with pin-sharp photographs, explaining characteristics such as hardness, colour, and lustre.

This…