Black Onyx Tumbled Stones - Brazil Our Black Onyx Tumbled Stones from Brazil encapsulate the protective and strength-giving properties of this powerful gemstone, sourced directly from the vibrant heart of South America. Black Onyx is known for its ability to absorb and transform negative energy, offering strong protective qualities. It encourages happiness, good fortune, and is believed to enhance strength, stamina, and self-control. These tumbled stones from Brazil are perfect for carrying with you throughout the day or incorporating into your spiritual practices for enhanced personal strength and protection. Black Onyx is often associated with the root chakra, which is said to govern our feelings of safety and grounding.