** Australian mining co's shares CWX.AX rise as much as
11.1% to A$0.25, on track for best day since March 3
** Co's JV partner, Black Canyon BCA.AX , says field
assessments confirm widespread manganese mineralization at
Flanagan Bore prospect in Pilbara, Western Australia
urn:newsml:reuters.com:*:nASX5hZhv9
** BCA shares surge nearly 30% urn:newsml:reuters.com:*:nL3N2NS0M5
** About 325,000 CWX shares traded by 0232 GMT vs 30-day
moving avg of 147,000 shares
** Up to Wednesday's close, CWX stock was about flat this
year
(Reporting by Shashwat Awasthi in Bengaluru)
((Shashwat.Awasthi@thomsonreuters.com))