: Adjectis synonymis et veteribus et recentioribus ac novissimarum analysium chemicarum summis. Systematis mineralium naturalis prodromus. OCLC 995480390. ^ a b Some alchemists identified as this zinc oxide lana philosophica, Latin for "philosopher's wool", mainly because it collected in wooly tufts, whereas Some others thought it seemed like white https://franciscopftfr.bloguerosa.com/27599116/rumored-buzz-on-infrared-zinc-sulfide