First Field Guide to Rocks & Minerals, the latest addition to the popular Struik Nature series, introduces the most important and interesting rocks and minerals from our geologically exciting region. The guide details 30 minerals and 18 major rock types, focusing on those that are best known or most commonly found. A short introduction provides an overview of the topic; colourful photographs throughout, both of the rocks and minerals and of the particular terrain in which they are found, complement the clear text and aid identification in the field.