Past President honoured by new mineral name

Professor Peter Williams, a recent past President of the Royal Society of New South Wales (elected in 2001) has been extended a remarkable and rare honour. A new mineral has been named after him to honour his contribution to mineral research around the world. Called, Petewilliamsite, the dark brown/red/violet mineral was found in Germany and contains nickel and cobalt. Only 50 minerals are found around the world each year and most of these are given chemical, geographical or geological names. He says he's "tickled pink".​