Amethysts are reported to open a person's third eye. The third eye is considered to be a source of power and wisdom. Crystal practitioners believe a person can use amethysts to enhance or sharpen spiritual visions and enlightenment.
Howlite strengthens memory and stimulates desire for knowledge. It teaches patience and helps to eliminate rage, pain and stress. A calming stone, Howlite calms communication, facilitates awareness and encourages emotional expression. Howlite balances calcium levels in the body.