Show concentrating ores ore allo coast papers aro am loul loal iu in their commendation of ill tha patchen pro om of concentration and say it savi a twenty per cent retire nuro of 0 the tha precious ious metals than the process now DOT in ia use uno oro which aisuss a ab ia pulp fifty dollars tier per too toa anil and thirty to thirty five dollars 0 f bullion by the present pro process ceas will by the now process return about ten dollars dollari more As tho the additional expanse is 13 nominal the difference is profit and aal this profit will constitute the between a paying mino mine and coo which is ia worked at the expense of 0 the owners |