Massive ore deposits of copper, lead, zinc, silver, gold and other metals formed in this way.

大规模的铜矿、铅矿、锌矿、银矿以及其它金属矿藏都是以这种方式产生的。

youdao

The kilns were used to process silver and lead ore and are no longer in operation today.

这只是建于1876年的一个老窑，这个窑炉是用来锻炼银子和铅的，今日已不再使用。

youdao

Yinkeng area is an ore concentration area of gold, silver, copper, lead zinc, manganese in east Jiangxi.

江西于都银坑地区是赣南东部的金银铜铅锌锰等矿集区。

youdao

The Company has interests in mining for aluminum, borax, coal, copper, gold, iron ore, lead, silver, tin, uranium, zinc, titanium, dioxide feedstock, diamonds, talc and zircon.

FORBES: Guru Stocks at 52-Week Lows: VALE, RIO, FB, AAUKY, HPQ

Massive ore deposits of copper, lead, zinc, silver, gold and other metals formed in this way.

ECONOMIST: Minerals