Time Schedule:
Michael D Harrell
ESS 103
Seattle Campus
Introduction to the nature of minerals: composition, structure, physical properties, and origins, with emphasis on gem minerals. Focuses on topics of particular interest in gemology, such as mechanisms of color, history and lore of gems, and uses of gems. Hands-on laboratories using about one hundred representative gems and minerals.
Class description
Introduction to the nature of minerals: their composition, structure, physical properties, and origins, with emphasis on gem minerals. Focuses on topics of particular interest in gemology, such as mechanisms of color, history and lore of gems, and uses of gems. Hands-on laboratories using about one hundred representative gems and minerals.
Student learning goals
General method of instruction
Weekly lectures and laboratories.
Three textbooks: "National Audubon Society Field Guide to North American Rocks and Minerals" by Chesterman, "Minerals of the World" by Johnsen, and "Gemstones of the World, Newly Revised and Expanded Third Edition" by Schumann.
Recommended preparation
No prerequisites.
Class assignments and grading
Weekly laboratory exercises, one midterm examination, and one final examination.
60% laboratory 20% midterm examination 20% final examination
