On a physical level, Blue Banded Calcite is thought to support the immune system and help with issues related to the throat and respiratory system. Overall, it's a gentle yet powerful stone that promotes balance, emotional stability, and overall well-being. On a holistic level, Blue Banded Calcite is considered a powerful tool for overall mind-body healing. It aligns the physical, emotional, and spiritual aspects of a person, promoting harmony within oneself. The stone is often used to cleanse and balance the chakras, particularly the throat chakra, which influences communication and self-expression.