Barker, Andrew J. A key for identification of rock-forming minerals in thin section / Andrew J. Barker, University of Southampton, UK. - Leiden, The Netherlands : CRC Press/Balkema, [2017] - vi, 173 p. : ill. (chiefly col.) ; 25 cm. Includes bibliographical references and index ISBN: 9781138430167 Subjects--Topical Terms: Rock-forming minerals--Identification.