Helen Pellant: 2 books

For experts and armchair enthusiasts alike, Rocks and Minerals: A Photographic Field Guide will appeal to anyone interested in uncovering the mysteries of this subject. A general introduction is followed by an introduction to rocks covering the three groups: igneous, metamorphic and sedimentary, plus...

Geological Structures is an easy-to-use, highly informative photographic field guide that introduces the great variety of geological structures to be found all around us. The authors' beautiful photography, extended captions and accessible text make interpreting and understanding geological structures...