TORONTO, ONTARIO -- (Marketwire) -- 01/23/13 -- Caledonia Mining Corporation (the "Company") (TSX: CAL)(OTCQX: CALVF)(AIM: CMCL), received notice today that:
-- James Johnstone, a Director of the Company, exercised options over an
aggregate 100,000 ordinary shares in the Company ("Ordinary Shares") at
an exercise price of Cdn$0.07 per
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