Introduction to the Study of Igneous Rocks (Classic Reprint) - Hardcover

George Irving Finlay

 
9780484055932: Introduction to the Study of Igneous Rocks (Classic Reprint)

Synopsis

A practical introduction to identifying igneous rocks under the microscope.

This edition guides beginners from mineral clues to rock classifications.

The book presents a focused path for learning igneous rocks through the minerals they contain and the textures they form. It emphasizes quick, reliable recognition in thin sections and shows how to relate mineralogy to broad rock types. While it covers essential concepts for beginners, it also outlines the more advanced quantitative approach used in later classification schemes. The content is designed to help readers move from first observations to confident naming and interpretation, using clear diagrams and practical guidance.

  • Identify key minerals that define common igneous rocks and how their features signal rock type.
  • Distinguish textures and mineral assemblages in hand specimens and thin sections.
  • Understand the difference between qualitative and quantitative classification and when each applies.
  • Learn practical methods for evaluating chemical data and applying established classifications.

Ideal for readers beginning geology, students, and professionals who need a solid, accessible foundation in igneous rocks.

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