** Shares of cobalt explorer Celsius Resources Ltd  CLA.AX 
fall as much as 12.4 pct to A$0.197
    ** Company receives approval to dually list on the Namibian
Stock Exchange (NSX) urn:newsml:reuters.com:*:nASX6Q98Cz
    ** Company's key project is the Opuwo Cobalt Project in
northwestern Namibia, in which it owns a majority stake
    ** Stock posts its biggest intraday percentage fall since
Feb. 6
    ** More than 12.5 mln shares change hands, compared with the
30-day average of 5.2 mln shares 
    ** Up to Monday's close, stock had risen 80 pct this year 

 ((Aaron.Saldanha@thomsonreuters.com ; +91 80 6749 1130; Reuters
Messaging: Aaron.Saldanha@thomsonreuters.com @reuters.net))