6086 Rutheniridosmine, Iridium, Gold, Ironstone Creek, Para Para, South Island, New Zealand
Rutheniridosmine and Iridosmine (iridium) crystalline silvery grey granules, with native gold
Rutheniridosmine and Iridosmine (iridium) crystalline silvery grey granules, with native gold
Labelled as osmiridium (now determined to be iridium, as silver grains and hexagonal plates (which are most likely osmium)