05:09 PM EST - Mercator Minerals Ltd. : is moving in on Calgary-based junior miner Tyler Resources Inc. with an unsolicited all-stock offer worth approximately $121 million. There was no immediate response Friday from Tyler, which three weeks ago adopted a shareholder-rights plan to forestall any hostile takeover. Mercator Minerals Ltd.
shares T.ML are trading down 9 cents at $9.72.
