💎Blue John Stone is a rare and unique semi-precious mineral found only in Castleton, Derbyshire.
🌍Blue John Stone is only found in two caves and the surrounding hills in Castleton.
🔮Blue John Stone has been used for centuries to create beautiful jewelry and decorative pieces.
🧪Blue John Stone is a type of fluorite, known for its beautiful range of colors and unique banding patterns.
🏞️Visiting the Blue John Cavern in Castleton allows you to see the Blue John Stone in its natural environment.