dark red silver ore

例句：

1. 1. The dark red silver ore is a valuable resource for the localmining industry.
   暗红色银矿是当地矿业的宝贵资源。
2. 2. The mine has beenproducing this type of ore for decades, and it's still in demandtoday.
   这个矿几十年来一直在生产这种矿石，至今仍然有需求。
3. 3. The darkred silver ore is mined fromdeep within the earth's crust,where it can be refined into high-quality metals.
   这种暗红色银矿是从地球地壳深处开采出来的，经过提炼可以制成高质量的金属。