Also published by John Wiley & Sons, the thoroughly updated Laboratory Manual: Minerals and Rocks: Exercises in Crystal and Mineral Chemistry, Crystallography, X-ray Powder Diffraction, Mineral and Rock Identification, and Ore Mineralogy, 3e, is for use in the mineralogy laboratory and covers the subject matter in the same sequence as the Manual of Mineral Science, 23e. This outstanding resource can be used effectively with a variety of mineralogy texts, and includes specific page references to Nesse:Mineralogy, Perkins:Mineralogy, and Wenk and Bulakh:Minerals.