Blue John is a variety of Fluorite that was highly popular with the Victorians, who used it in jewellery and for decorative carvings. Blue John can only be found in Treak Cliff Cavern in Derbyshire, England, and has a distinctive colouring of white, blue, purple and yellow.

Blue John Fluorite promotes mental clarity and personal development. This crystal has a calming effect, helping to bring order to muddled thoughts and create a sense of inner peace. It plays a significant role in facilitating personal growth and embracing change, providing support and guidance during transformative periods. Blue John Fluorite aids in the decision-making process, offering insights and helping individuals make choices with clarity and confidence. This crystal encourages you to step outside your comfort zone and embrace new experiences. It brings clarity to situations, enabling a deeper understanding and providing a clearer perspective on life's challenges and opportunities.