calcite (n.)youdaoicibaDictYouDict[calcite 词源字典]
crystalling calcium carbonate, 1849, from German Calcit, coined by Austrian mineralogist Wilhelm Karl von Hardinger (1795-1871) from Latin calx (genitive calcis) "lime" (see chalk (n.)) + mineral suffix -ite (2) (German -it).[calcite etymology, calcite origin, 英语词源]