Fluorescent Minerals 🍁 [UV Reactive Calcite Specimen] 🇨🇦 Minerals: Calcite (Base) (Red) Hydrozincite (Blue) (Crazyyy SHORTWAVE UV Reaction 255nm) 🏔mined – Direct from Long Lake Zinc Mine, Ontario, Canada 🪨 Natural & raw – No treatments, just Earth doing its thing ⚖️ Weight: 151g 📏 Size: 60 x 33 x 25mm 📦Securely Shipped from Ontario Canada 🍁