Blue John Earrings mounted in Sterling Silver
A vintage pair of Blue John Earrings set in Sterling Silver and mounted on Sterling Silver Clips. Purchased from the Castleton Gift Shop in 1966. following a guided tour of Treak Cliff Cavern.
The rarest form of Flourite Blue John, also known as “Derbyshire Spar”, is a semi-precious mineral found in two caves in Castleton in Derbyshire.
Each Earring is Marked TLM STERLING ENGLAND
Quality | 1st |
State | New |
Size | 15mm diameter |