My Ronald Phillips +44 (0)20 7493 2341

Blue john ores are restricted in size, and huge pieces like the ones used for this clock are very rare.

Blue john was admired by the Romans, and is still mined in Derbyshire, the only place in the world where it occurs. Today a lot of the stone has been used up, and mining is restricted to a very few locations. This makes blue john a very precious and rare material.

Literature: Trevor D. Ford, ‘Derbyshire Blue John’, 2005, pp. 34, 66 & 67; two similar clocks illustrated.


Read More

  • Provenance

    Private collection, New York, USA.


Make an enquiry

Store Your Pieces After sale Ronald Phillips offers the service to store your pieces in our warehouse to meet your personal delivery requirements.

Delivery And Installation In The UK Delivery and installation are complimentary of Ronald Phillips within the UK. Ronald Phillips will arrange delivery to your home, and if required a member of the Ronald Phillips team will accompany the piece and ensure installation.

Export From The UK One of the leading names in English antique furniture Ronald Phillips has built up a client base worldwide. If you live outside of the UK and an export licence is required this will be applied for by Ronald Phillips. International shipping and insurance will also be arranged. Our shipping department will arrange safe transport to any destination by experienced and approved shipping companies.

Guarantee Ronald Phillips are members of The British Antique Dealers Association. The BADA is the trade association for the leading antique dealers in Britain. Since its foundation in 1918 BADA has set the standard for trading in the antique business. Its main role is to establish and maintain confidence between members and the public, both in buying and selling.

  • +44 (0)20 7493 2341