Download or read book A Key for Identification of Rock-Forming Minerals in Thin Section written by Andrew J. Barker and published by CRC Press. This book was released on 2017-11-20 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structured in the form of a dichotomous key, comparable to those widely used in botany, the mineral key provides an efficient and systematic approach to identifying rock-forming minerals in thin-section. This unique approach covers 150 plus of the most commonly encountered rock-forming minerals, plus a few rarer but noteworthy ones. Illustrated in