sylvan

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.

金矿床中含有大量的化物,如金银矿、金矿、银矿、铅矿、铋矿、铅铋矿和自然,矿段的品位达到的工业品位要求。