Gold parting in 1860's Australia. It is able to refine gold up to 99.5% purity. The process involves blowing a stream of chlorine gas over and through a crucible filled with molten impure gold. Impurities in the gold form chlorides before the gold does and these insoluble salts are removed from the melt by skimming the surface. Invented by Emil Wohlwill in 1874, this produces the highest purity gold (99.999%). It is an electrolytic process using pure gold for the cathode (or titanium as a starter cathode) and chloroauric acid (gold chloride-hydrochloric acid) as the electrolyte; this is made by dissolving gold
Near to the Wild Heart combining the “intellectual lucidity of the characters of Dostoevsky with the purity of a child.” A Manhã ("The Morning"), not going quite as far as Lêdo Ivo, had declared it to be “the greatest debut novel a woman had written in all of Brazilian literature.” In October 1944, the book won the prestigious Graça Aranha Prize ("Prêmio Graça Aranha") for the best debut novel of 1943. The prize was a confirmation of what the "Folha Carioca" had discovered earlier that year when it asked its readers to elect the best novel of 1943. "Near to the Wild Heart" won with