SardonyxClassification: Variety of onyx with white-red stripes.
Chakras: Swadhsitana, Anahata

Metaphysical features:
• Brings friendliness, luck, success in marriage, love, warmth
• Protective role for the young and for those who are at the beginning of new projects
• Offers vigor, energy, creativity, discipline
• Helps at understanding the past and the future
• Offers the feeling of appreciation, joy of living
• Helps at accepting repetitive and routine work, and at transfiguring such actions implementing them with the sublime energy of “cosmic cycle repetition”

Effects on health:
• Stimulates the activity of kidneys and heart
• Increases hearing and sight acuity
• Offers vitality and energy

Astrological correspondences:
• Stone assigned to the month of August.
• Corresponds to number 3 (people born on the 3rd, 12th, 21st, 30th of the month)