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Published online by Cambridge University Press: 14 March 2018
It is my unpleasant duty this evening to retire from the honourab!e position in which I was placed by the members of the Mineralogical Society three years ago. Before doing so I would say a few words on a subject which has demanded grave consideration from myself, and doubtless also from my predecessors in the Chair : namely, as to whether any formal address should be delivered by your President during his term of office.