Many of us are familiar with the benefits of chalcedony, but do you know its history? This mineral is one of the hardest minerals known to mankind. It has a hexagonal crystalline structure and is dense. Its colors are intense, making it very popular for jewelry. It also has a hint of piezoelectricity. Due to its beauty and rarity, chalcedony jewelry is often made from several different types of the stone.
There are many varieties of chalcedony, including heliothrope, cornelian, molten lava, and carnelian. The most common color is light blue, but it can be found in pink and meat-and-blood. Agate and onyx are different varieties. Most of the stones in this family are found in white or milky-blue colors. These stones are a tough and durable material, but they must be removed before sleeping.
Aside from jewelry, chalcedony is often used as an emotional healer, bringing about a feeling of peace. It is also a great stone for people who are prone to worry or are easily depressed. This gemstone is also thought to help people who suffer from anxiety. Its calming effect helps them to focus their energy and remain tranquil. It is ideal for those who have trouble coping with stress or want to feel better.