11 Things Lapidary Shops Don't Want You to Know About Baking Soda (#7 Saves a $300 Stone)

Get The Rockhound's Compass here: https://therockhoundscompass.com Some of the most beautiful specimens in a collection are also the ones that can hurt you, and the danger rarely comes from the obvious places. It comes from dust, from moisture, from a bare hand followed by a sandwich, or from a habit as ordinary as cleaning a specimen the way you'd clean any other rock. Most people find out which minerals are risky only after they've already handled them wrong. In this video I go through ten minerals that can be seriously harmful, what actually makes each one dangerous, and the specific mistakes people make when they touch, cut, clean, or store them. I'll show you how to recognize them in the field and in a collection, what precautions matter, and which habits keep you safe without turning the hobby into something you're afraid to enjoy. This isn't about scaring you away from rocks. It's about knowing which ten deserve real respect, and what never to do the moment one ends up in your hand.