FAQs About the word blue-john

Blue john

A name given to fluor spar in Derbyshire, where it is used for ornamental purposes.

No synonyms found.

No antonyms found.

bluejacket => marynarz, bluejack oak => Dąb niebieski, blueish => Niebieskawy, blueing => niebieski, blue-headed vireo => Vireo szafirogłowy,