辉银矿

Argentite ; native silver ; polybasite ; freibergite ; lead-zinc deposit ; Guizhou

辉银矿；自然银；流锑铜银矿；银黝铜矿；铅锌矿床；贵州

So, Au and Ag are tend to be dissolved and moved from rocks to fluid phase at high temperature, and tend to precipitate from fluid when there is a drop of temperature and pressure, oxygen fugacity or a rise of alkalinity.

较高的温度下，流体中的银和辉银矿处于"饥饿"的欠饱和状态，从而岩石中分散的银会不断地进入流体，转化为银的硫氢络合物形式，以满足流体对银的需要。

Independent silver minerals in the deposits areargentite, native silver, polybasite and freibergite, which are mainlydistributed within galena.

矿床中显微级独立银矿物有辉银矿、自然银、硫锑铜银矿和银黝铜矿，主要分布于方铅矿中。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。