līˈräkəˌnīt noun
( -s )
Etymology: French, from Greek leiros resembling a lily, delicate (from leirion lily) + konia powder (from konis dust) + French -ite — more at lily , incinerate
: a basic hydrous aluminum copper arsenate Cu 2 Al(AsO 4 )(OH) 4 .4H 2 O occurring in monoclinic crystals of a sky-blue or verdigris-green color (hardness 2-2.5, specific gravity 2.88-2.99)