The red gem variety of corundum (aluminum oxide). It's a stone of nobility, vitality, and passion, associated with courage, leadership, and prosperity. It energizes and stimulates the heart and root chakras.
Red, Pinkish-Red, Purplish-Red, Orangey-Red
Ruby is a fascinating mineral with unique geological characteristics. Detailed scientific information is often available through specialized mineralogical resources.
Comprehensive geological data for Ruby is currently being compiled. Please consult specialized mineralogical databases for detailed information.