* Polymetal says Q4 revenue down 14 pct, y-on-y

* Says 2014 total cash costs to remain

Jan 21 (Reuters) - B2Gold Corp Href="QuoteRef">BTO.TO :

Jan 21 (Reuters) - Anglo American Href="QuoteRef">AAL.L :

<

Jan 21 (Reuters) - :

* BHP Billiton Plc Href="QuoteRef">BLT.L

Jan 21 (Reuters) - :

* Candente Copper Corp Href="QuoteRef">DNT.T

    (NY CLOSE $1253.19, PREVIOUS LDN FIX $1255.75) 
           

    (NY CLOSE $1253.19, PREVIOUS LDN FIX $1255.75) 
           

Jan 21 (Reuters) - Lundin Mining Corp Href="QuoteRef">LUN.TO :

    TOKYO, Jan 21 (Reuters) - Japan's Ministry of Agriculture 
bought a total of 49,935 to

* China in market for 200,000 T of Australian wheat

* May also buy U.S. cargoes after