Excerpt from Igneous Rocks, Vol. 2 of 2: Composition, Texture and Classification, Description and Occurrence
A systematic description of igneous rocks involves so many features which are so intricately blended that it is not possible to deal with the whole subject thoroughly in a single treatise, and while it may be desirable eventually to devote separate treatises to particular phases of the subject, petrology has not yet reached a stage of development where such a method of procedure seems advisable. Any attempt to describe igneous rocks in a single volume is likely to emphasize some features more than others, and to present certain groups of characteristics in greater detail than others of equal importance for a complete knowledge of igneous rocks. The purpose of a book should determine which features are to be emphasized if it is to be more than an encyclo pedia of petrographical data.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book is a comprehensive study of igneous rocks, delving into the materials that compose them, how they came to be, and where they can be found. The author presents a systematic method of categorizing igneous rocks, based on their chemical makeup and the minerals they contain. The book is organized into two parts. The first part describes and classifies igneous rocks. The second part explains their occurrence and distribution around the world. The author also provides a detailed index to assist the reader in navigating the many rock types covered throughout the book. This valuable reference guide will prove to be an essential companion for students, geologists, and rock enthusiasts alike. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9780265150955_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780265150955
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LW-9780265150955
Quantity: 15 available