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.
金床中含有的碲化物,如碲金银、碲金、碲银、碲铅、碲铋、碲铅铋和自然碲,部分段的品碲的工业品要求。
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.
金床中含有的碲化物,如碲金银、碲金、碲银、碲铅、碲铋、碲铅铋和自然碲,部分段的品碲的工业品要求。
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