Chakra : Root
Onyx : It assists with challenges in life, especially those caused by a drain of energy. It prevents the draining away of personal energy and can be used for protection from such. It also helps with grounding and controlling or eliminating excess or unwanted energies. It has been used for wound healing, childbirth and to increase stamina and self-control. Protection.
Some stones maybe heated or dyed.
Natural Heart Shaped Clear Quartz