Onyx comes in various colors such as black, layers of black and white or red and white, and other mixed colors. Onyx is potent and stimulates concentration, self-discipline and wisdom. Onyx also attracts money and opportunity. A chalcedony, solid black Onyx also attracts happiness, confidence and power. Bring on the MONEY STONE!
Especially recommended for Leo.
(adapted from Love Is In the Earth: A Kaleidoscope of Crystals by Melody)