黑曜石 Traditional form: 黑曜石 Pinyin (reading): hēiyàoshí Definitions: obsidian (mining) Characters: 黑 - black; dark; evil, sinister 曜 - bright, glorious; Venus 石 - stone, rock, mineral Traditional characters: 黑 - black; dark; evil, sinister 曜 - bright, glorious; Venus 石 - stone, rock, mineral