2 sentences for 金矿 (jīn​kuàng)

1. 这座金矿每年的产量非常惊人。

   zhè zuò jīn​kuàng měi nián de chǎn​liàng fēi​cháng jīng​rén.

   The annual production of this gold mine is quite remarkable.

   Source: Dong Chinese Dictionary

2. 这种机器能从矿山采集的金矿中分离出高纯度的黄金。

   zhè zhǒng jī​qì néng cóng kuàng​shān cǎi​jí de jīn​kuàng zhōng fēn​lí​chū gāo chún​dù de huáng​jīn.

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

   Source: Dong Chinese Dictionary