""An Introduction To The Study To Petrology: The Igneous Rocks"" is a book written by Frederick Henry Hatch and published in 1891. The book is a comprehensive introduction to the study of petrology, with a focus on igneous rocks. It provides a detailed overview of the physical and chemical properties of igneous rocks, their classification, and their formation. The book also covers the various methods used to analyze and study igneous rocks, including microscopy, chemical analysis, and fieldwork. Additionally, the book includes numerous illustrations and diagrams to aid in the understanding of the subject matter. Overall, ""An Introduction To The Study To Petrology: The Igneous Rocks"" is a valuable resource for anyone interested in the study of geology or petrology, and a seminal work in the field of igneous rock research.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.