Arms
Azure a cross embattled conjoined with a bordure also embattled Argent in the Azure four lions rampant Argent
Crest
A bittern booming Azure beaked, legged and having looped about its neck a polyanion chain of phosphate tetrahedra reflexed over the back Or
Motto
Contendere Semper
Authority
The College of Arms, 15 March 1982.