This listing is for one, Titanium (Rainbow) Aura Geode. It is a quartz crystal geode bonded with Titanium and other metal oxides to produce the vivid and iridescent colors. It is an alchemical union between nature and science.
Titanium is the metal of power and invincibility. It evokes the imagery of the giant, the warrior, the hero, the willing defender of all that is precious. It resonates to the energies of the planet Mars. It is a metal of action, vitality and movement.
The Titanium Quartz combination seems to make one more capable than usual of handling the mundane world – more focused, more confident, more aware of everything around oneself, more amused by life in general and more ready to cope with whatever needs one’s attention.
Combined with quartz results in a high vibrational crystal – increased life force and vitality, activation of the rainbow body, humor and relaxation, enjoyment of life. Having a Titanium Quartz crystal can make one feel grounded, centered and energized all at once.
Source: The Book of Stones