Chalcedon has a slight blue color with a hint of mauve, sometimes with striations.

Chalcedony is a stone of communication. Wearing chalcedony near the throat chakra helps us choose the right words. Chalcedon speech not only purifies from bad words, but also from speech defects such as stuttering. The throat chakra chalcedony also harmonizes the function of the thyroid gland and respiratory tract.

Horoscope Sign: Capricorn, Cancer, Virgo