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  1. Sardonyx Meanings and Crystal Properties - The Crystal Council

    Sardonyx is the name given to a variety of Onyx that contains bands of Carnelian. It was first recorded back in 1837 by J.D. Dana and named after the Ancient Greek city and capital of Lydia, “Sardis”. The …

  2. Sardonyx Gemstone | August Birthstone Overview Information

    An August birthstone, the sardonyx gemstone, combines alternating layers of sard and onyx—two types of the layered mineral chalcedony—to create a reddish zebra-striped gemstone with white bands.

  3. Sardonyx: Meaning, Properties, and Uses - Wisdom Of The Spirit

    Jul 25, 2025 · Sardonyx, with its striking bands of color and rich history, is a gemstone that captures the imagination. A variety of chalcedony, sardonyx blends the fiery hues of sard with the creamy layers …

  4. Sardonyx Meaning, Uses, Properties, & More - Gem Rock Auctions

    Aug 5, 2021 · Sardonyx is a colorful banded variety of agate made of layers of chalcedony and sard. Learn all about the meanings, uses, properties, and gemstone characteristics of this unique stone!

  5. Sardonyx | Properties, Occurrence, Uses - Geology Science

    Jul 1, 2024 · Sardonyx is a gemstone that belongs to the chalcedony family, which is a type of microcrystalline quartz. It is a variety of onyx, which itself is a type of chalcedony known for its …

  6. Sardonyx: Meanings, Properties, Facts, And More - The Gem Library

    Sardonyx is a type of gemstone that is a combination of Onyx and Sard. It is considered to be a variety of chalcedony that belongs to the cryptocrystalline quartz group. It is known for its unique color and …

  7. Sardonyx Guide: Properties and Meaning - Sage Goddess

    5 days ago · Sardonyx is a warrior stone, providing individuals with endurance and expanded capacity during challenging times. It serves as a powerful tool for channeling strength and overcoming obstacles.

  8. Sardonyx Meaning: Healing Energy, Geology, & History

    Dec 5, 2025 · Sardonyx is a famous variety of banded Agate. Sardonyx combines the bright confidence of Carnelian with the steady grounding of Onyx.

  9. Sardonyx: What It Is, Meaning, Properties, and Uses

    Jul 1, 2023 · Sardonyx is associated with the birthstone for August and is connected to the zodiac sign Leo. This stone is known for its powerful spiritual properties, particularly concerning the chakras.

  10. Sardonyx Meaning and Properties | Fire Mountain Gems and Beads

    Much of sardonyx meaning comes from its association with a particular body type—slender, quick-moving people who are intellectually active. If you're clever, versatile, highly verbal and have an …