iron pyrites

• n. [矿]黄铁矿；白铁矿

英英释义

名词 iron pyrite:

1. a common mineral (iron disulfide) that has a pale yellow color

例句

用作名词 (n.)

1. This paper deals firstly with the distribution of pyrites in coals.
   首先揭示了煤中黄铁矿的分布赋存规律。
2. It's a new-geochemical method,which gold deposits are surveyed with pyrites.
   利用黄铁矿进行找金是一种新的地球化学找矿方法。
3. Iron ore has been discovered in the area.
   这地区发现了铁矿。
4. Coal seams intermixed with iron ore.
   煤层和铁矿混杂在一起。

近反义词

【近义词】

• pyrite 黄铁矿