While dozens of new minerals are discovered each year, it is rare to find one that is unrelated to already-known substances. "Most minerals belong to a family or small group of related minerals, or if they aren't related to other minerals they often are to a synthetic compound--but putnisite is completely unique and unrelated to anything," said Peter Elliott, co-author of a study describing the new substance and a researcher at the South Australian Museum and the University of Adelaide, in a statement. "Nature seems to be far cleverer at dreaming up new chemicals than any researcher in a laboratory."