Shares in Solomon Gold soared after the miner, which is exploring for gold and copper in the Solomon Islands and Australia, said it believes its Fauro Project in the Solomons may have 'world class gold deposit' after initial surface sampling.It said the first 58 of 215 samples indicate 'significant gold mineralisation.''We are expecting further assay results in the coming weeks and look forward to making further announcements in due course,' said Solomon chief executive Nicholas Mather.