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JD 243 — Gemology II

2 credits; 1 lecture and 2 lab hours

A gem identification course with students learning the use of various laboratory equipment such as the gemological microscope, dichroscope, polariscope, specific gravity balance, refractometer, ultraviolet light, spectroscope, and other instruments used in gem identification.
Prerequisite(s): JD 241.

Gemology (HEGIS 5012)

...2 JD 241 Introduction to Gemology 2 JD 281 Diamond Grading 2 JD 243 Gemology...