Unlock the basics of mineral science with a clear, classroom-friendly guide .
This edition presents core concepts from the New York State Museum's mineralogy bulletin, explaining what makes a substance a mineral and how crystals form and grow. With approachable language and concrete examples, it helps readers grasp the building blocks of the earth’s crust.
The book introduces essential terms and ideas, such as homogeneous composition, crystallization, crystal masses, and the difference between crystalline and amorphous substances. It highlights how crystals reveal themselves through faces, angles, and patterns, and explains why some substances are not minerals despite having similar chemistry. Readers will see how crystals develop under slow cooling versus rapid hardening, and why this affects size and clarity.
What you’ll experience
- Plain-language explanations of mineral definitions and classifications
- Visual concepts of crystal forms, faces, and twinning
- Practical examples, from frost patterns to table salt crystals
- An overview of the feldspar group and its role in common rocks
Ideal for students, teachers, and curious readers seeking a solid introduction to mineralogy and the way crystals reveal the history of rocks.