Engraved selenite charge plate Origin: Morocco Dimensions (thickness about 1.5 cm): Small: 10 cm x 10 cm approximately Medium: 12 cm x 12 cm approximately Large: 14 cm x 14 cm approximately A charging plate for jewelry and minerals, selenite is one of the few minerals that has the ability to quickly unlock stagnant energy and eliminate negative energy. It greatly amplifies and harmonizes the energy of all the other crystals that are placed on or near it.