Arms
Quarterly, 1st and 4th blazoned Sable three Pick-axes Or on a Chief Argent a Cross patee Gules between two Ravens of the first, (Jeffcock), 2nd and 3rd Per pale Argent and Bleu Celeste on a Chief countercharged a Rose per pale Argent and Gules between to the dexter a Rose Argent and to sinister a Rose Gules all barbed and seeded proper (Hinde)
Crest
On a wreath of the colors (Or & Sable) In front of a Mount of Coal therefrom issuant a dexter Arm embowed grasping a Coal-pick all proper a Cross patee Argent
Motto
Persevere
Authority
The College of Arms, 3rd July 1881 (Jeffcock), and the College of Arms by Sir Albert Woods Garter Principal King of Arms and George Edward Cokayne, Esq. Norroy King of Arms of the North of England, 11th September 2012 (Hinde) by Thomas Woodcock, Esq, CVO Principal King of Arms and Sir Henry Paston-Bedingfeld Bt Norroy & Ulster King of Arms