The Ohio State University 3 credits Earth Science
General introduction to gemstones, including the origin of gems, identification techniques, and the history of important gems. Precious metals are also discussed. Autumn 2021 and after: Add EarthSc 1200 for Physical Science GE lab credit. Autumn 2022 and after: Add EarthSc 1200 to fulfill the GE Foundations: Natural Science requirement. GE nat sci phys course. GE foundation natural sci course.
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