jīn​kuàng

gold mine

金矿 (金礦) jīn​kuàng
gold mine noun
a place or site where gold is mined

The annual production of this gold mine is quite remarkable.

gold ore noun
rock or mineral from which gold can be extracted

This machine can extract high-purity gold from the gold ore collected from mines.

Frequency

Movie subtitles
2.80 per million appears in 1% of films
Written text
3.32 per million

Sources

Definitions
CC-CEDICT