QQuartzQuartzde Michael O'Donoghue, Peter G. ReadEdiciones (1)Quartz (1987)Elsevier Science & Technology Books · inglés · ISBN 9781483101224Más obras de Michael O'DonoghueVNR color dictionary of minerals & gemstonesProducing Video For Teaching And Learning A Framework For Planning And CollaborationThe Encyclopedia of minerals and gemstones