矿 Strokes Write it Listen 矿 kuàng mineral deposit; ore deposit; ore; a mine HSK 4 8 strokes Radical 石 Sound + meaning 5 words Built from石meaningshístone, rock, mineral广soundguǎngbroad, vast, wide; building, house How it works石 hints at the meaning (mineral), and 广 guǎng hints at the sound.