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.
Two textbooks: "National Audubon Society Field Guide to North American Rocks and Minerals" by Chesterman and "Gemstones of the World, Revised and Expanded Edition" by Schumann.
Recommended preparation
No prerequisites.
Class assignments and grading
Weekly laboratory exercises, occasional lab quizzes, one midterm examination, one 3-5 page term paper, final examination.
50% laboratory 5% proposal for term paper 15% term paper 15% midterm examination 15% final examination
