Druzy (also spelled druse or drusy) refers to a layer of tiny, sparkling crystals that form on the surface of a rock or mineral. These cryst
Druzy refers to a layer of tiny, sparkling crystals that form on the surface of a rock or mineral. These crystals can appear as a glittery, sugar-like coating and are often found inside geodes or on the surface of other gemstones. Read more here: https://www.geologyin.com/2018/04/what-is-druzy-and-how-does-it-form.html









