, | ■■■■■llll ■ ■ |• 855* A rich vein of copper some twenty, feet wide, whieh'ha^ been traced a considerable distance, lias ^y recent explorations been discovered in Douglas county. Wisconsin* The’ ore will yield some forty per cent* oi pure copper* The location jsknown as the -‘Copper Creek,? 1 and Husabout IV miles from the city* :/The business.’ of Superior City lias increased the present year thirty ‘per cent*, and : ihe 1 prospect of its yet beepming a place of importance 'as a business'point, and1 at no distant’ day, looks very. flatter-4dvtrtis: ■ . . .:lt; i* i ».■■——■' ......?................. ’ ‘ ' ‘