GO 340 Gemstones & Gemology|
Emporia State University
Emporia, Kansas, U.S.A.
An introduction to gems and gemology including the study of specific gem materials, identification and testing methods, cutting and polishing, synthetically manufactured gems, precious metals and alloys, sources and origins, and grading and appraising.
© Notice: GO 340 is offered by the Earth Science department for the express use and benefit of students enrolled at Emporia State University, Kansas, USA. Any other use or repackaging of materials in this course is prohibited without permission from the author.