矿床

jīn shǔ kuàng chuáng

金属矿床

metalliferous deposit

kuàng chuáng kāi cǎi

矿床开采

mining of mineral deposits

zài hǎi dǐ fā xiàn le fēng fù de kuàng chuáng

在海底发现了丰富的矿床。

Rich mineral deposits have been found in the sea bed.

zhè lǐ yǒu fēng fù de jīn kuàng kuàng chuáng

这里有丰富的金矿矿床。

Here is rich in deposits of gold.