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Nevada Blue Chalcedony
Sardonyx is a variety of Chalcedony. Base Chakra, Birthstone - August, Zodiac - Aries, Leo. It is a stone of protection and strength. It promotes virtuous conduct and integrity. Sardonyx attracts friends and good fortune. It brings lasting happiness and stability to partnerships. Supplements willpower and strengthens character. Sardonyx increases stamina, vigor and self-control. It alleviates depression and overcomes hesitancy and improves perception.