Blue John Specimen BJOHNC

£13.00

This is a very hard to get Blue John SpecimensĀ  because it s Britain’s rarest mineral with mining limited to only a few hundred kilos of stones each year.

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Description

This is one of my very hard to get Blue John Specimens because it is Britain’s rarest mineral with mining limited to only a few hundred kilos of stones each year.

Blue John (AKA Derbyshire Spar) is a rare form of fluorite with bands of a purple-blue or yellowish colour. In the United Kingdom it is found only at Blue John Cavern and Treak Cliff Cavern at Castleton in Derbyshire.

Since Blue John is a variety of fluorite it has all the properties of Fluorite which is extremely good for balancing, clearing energy blocks, organising thoughts and ideas/

For more information on Blue John, see my postĀ Here

This specimen measures from 13.77-24.90mm high x 18.55-20.47mm long x 25.08-39.87 mm wide and weighs approx 15 grams

Additional information

Weight15 g
Dimensions20.47 × 39.87 × 24.90 mm