| Blue John 'Free Form' Polished Pebble Specimen.
Origin - Castleton, Peak District, Derbyshire, England.
Approximate Size = 35mm x 33mm x 7mm overall.
Approximate Weight = 20g.
Supplied in a black velvet drawstring pouch.
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| | Blue John 'Free Form' Polished Pebble Specimen.
Origin - Castleton, Peak District, Derbyshire, England.
Approximate Size = 41mm x 33mm x 6mm overall.
Approximate Weight = 21g.
Supplied in a black velvet drawstring pouch. |
| | Blue John 'Free Form' Polished Pebble Specimen.
Origin - Castleton, Peak District, Derbyshire, England.
Approximate Size = 45mm x 31mm x 8mm overall.
Approximate Weight = 25g.
Supplied in a black velvet drawstring pouch. |
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