Let’s learn about the beautiful world of crystals!! Sources: https://www.gemsociety.org/article/crystal/
https://en.m.wikipedia.org/wiki/Crystal
https://witcheslore.com/bookofshadows/healing/the-magic-of-crystals-and-gemstones/4765/
https://www.gemstoneuniverse.com/difference-between-crystal-gemstone.php
