Dumortierite is a stone that teaches you to stand up for yourself. It will help you take control of your life and have more patients. This crystal will amplify psychic abilities and is a great stone for accuracy in tarot, healing and psychic employments.
It is highly stimulating to the pineal gland.
Opalite open the Third Eye and Crown Chakra
These crystals are considered “Medium” size, ranging from 3 cm - 4 cm (1” - 1.5”)