煤矸石

Traditional form:

煤矸石

Pinyin (reading):

méigānshí

Definitions:

• (mining) coal gangue

Characters:

• 煤 - carbon, charcoal, coal, coke
• 矸 - cliff; rock
• 石 - stone, rock, mineral

Traditional characters:

• 煤 - carbon, charcoal, coal, coke
• 矸 - cliff; rock
• 石 - stone, rock, mineral