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Potomac Community Recreation Center11315 Falls Road Potomac, MD 20854
This activity has been cancelled.
Want to know those gems you are wearing on your rings, necklaces, bracelets, brooches? Curious about how gemstones came to be? Beginning Gemology, organized around the Mohs' scale of hardness, is an introduction to gemstone study. Hands-on specimens and examples to examine during each class.
Potomac Art Room at Potomac Community Recreation Center