Show thoele potash plant will begin refining tins month the plant at granto tooele thoele coan V t of the salt lake chemical corn com pany for the extras extraction ext ration tion of potash from the water of great salt lake will begin refining potash this month according to announcement by officials of thy thi company the plant has been operating tor for several weeks but the refining relining work has not been begun on account of the refill era er being incomplete the plant was inspected by officials of the dia mond match company who control it and of the western pacific ry co yesterday afternoon the utah chemical company 0 a an ed by the tile southern cotton oil corn com pany as subsidiary to the armor racking lacking of chicago haa has been refining potash tor for some weeks and has ben shipping at the rate of about two cars a week |