There are a lot of tellurium minerals in them, such as petzite, calaverite, hessite, altaite, tellurbismuth, rucklidgeite and sylvan.The grade of some section of ore body is up to industrial grade.

金床中含有大量的碲化物,碲金银、碲金、碲银、碲铅、碲铋、碲铅铋然碲,部分段的品位达到碲的工业品位求。

Nonbiodegradable pollutants, such as certain chlorinated hydrocarbon pesticides (e.g.DDT) and heavy metals, such as lead, copper, and zinc in some industrial effluents, accumulate in the environment.

生物不可降解的污染，氯代烃类杀虫（DDT）工业废水中的重金属，铅、铜锌，在环境中积累。

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔、金属的表面处理、制铝钛硼合金，作砂轮研磨盘的成分，以此降低操作温度，还用作棉花人造纤维的阻燃及印刷电路中清除露出铅的侵蚀液。