uranium ochre

例句：

1. 1. The mineral is used in the production of uranium oxide.
   这种矿物用于生产铀氧化物。
2. 2. The scientist found a rare mineral that resembles uranium ochre.
   这位科学家发现了一种与铀黄土相似的稀有矿物。
3. 3.The ancient ruins were covered in layers of uranium ochre.
   古代遗迹被一层层的铀黄土覆盖。