Thesaurus: blue-john
A name given to fluor spar in Derbyshire, where it is used for ornamental purposes.
Related headwords
fluordefinitiongivendefinitionnamedefinitionpurposesdefinitionspardefinitionornamentaldefinitionblue-fruitedfamilyblue-grass statefamilyblue-grayfamilyblue-greenfamilyblue-green algaefamilyblue-greensfamilyblue-greyfamilyblue-greysfamilyblue-hairsfamilyblue-headed vireofamilyblue-lilacfamilyblue-pencilfamilyblue-printsfamilyblue-purplefamilyblue-ribbonfamilyblue-skyfamilyblue-skylawfamilyblue-stockingsfamilyblue-veinedfamilyblue-violetfamilyblue-bellyfamilyblue-blackfamily