Onyx
A stone of self-realization
A stone of self-realization and security that protects against violent acts. Lucky stone for those born under the zodiac signs Sagittarius, Capricorn, Aquarius. A strong, protective mineral.
It is usually black in color, but sometimes it can also have white and gray stripes. It can easily be confused with obsidian or black tourmaline.
Interesting fact: for most medieval peoples, black onyx served as a protective stone against damage and black magic. This is why the people of ancient times considered it a talisman.
Many people still use it today to protect against negative energies.
In the workplace, it helps to protect against the harmful intentions of colleagues.
It provides help in stressful situations, can calm fear and anxiety. It improves hearing and nerves, and can have a good effect on internal ear diseases. It strengthens self-awareness and a sense of responsibility. It can strengthen common sense.
It strengthens the teeth and bones and also has a beneficial effect on the bone marrow.
Onyx is an ebony chalcedony, colloquially known as onyx mineral.