石灰华 Traditional form: 石灰華 Pinyin (reading): shíhuīhuá Definitions: travertine (geology) tufa (a type of banded marble) Characters: 石 - stone, rock, mineral 灰 - ashes; dust; lime, mortar 华 - flowery; illustrious; Chinese Traditional characters: 石 - stone, rock, mineral 灰 - ashes; dust; lime, mortar 華 - flowery; illustrious; Chinese