The Field Description of Metamorphic RocksThe Field Description of Metamorphic Rocks, Second Edition This pocket sized field guide describes how metamorphic rocks and rock masses may be observed, recorded and mapped in the field. Written at a level suitable for Earth Science undergraduate students, this book is an essential tool for any geologist student, professional or amateur faced with the task of making a general description of an area of metamorphic rocks. A clear, systematic framework,