Five injured workers at the Rudna mine in the southwestern town of Polkowice were taken to hospital but their lives were not in danger, a KGHM spokesperson, Anna Osadczuk told AFP. 
&nbsp;&nbsp; &nbsp;&quot;Two bodies have been recovered and the searches continue,&quot; she said. 
&nbsp;&nbsp; &nbsp;The magnitude 4.4 quake struck deep underground on Tuesday evening near the town of Glogow, the US Geological Survey said. 
&nbsp;&nbsp; &nbsp;One of the largest copper mines in the world, the Rudna mine has 11 operating shafts at a depth of around one kilometre (half a mile). 
&nbsp;&nbsp; &nbsp;It employs 4,400 people and extracts around 12 million tonnes of minerals a year.&nbsp; 
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Quake kills two at copper mine in Poland

WARSAW - An earthquake has left at least two people dead and six others missing at a copper mine in Poland, the owners, KGHM, said Wednesday.