Dynamic leadership, courage, selflessness, heightened awareness, concentration, anger, enhanced immunity, exhaustion, lethargy, potency, vigor, hyperactivity, detoxification, blood and lymph, fevers, infectious disease, restricted blood flow, heart, spleen, circulatory system, adrenals, kidneys, reproductive organs.

Ruby represents the life force, inner fire, love and passion. Considered to be ‘stone of the sun’ in ancient cultures.

Al2O3+Cr,Ti