Show EUIL I COAL FIELD the bull mountain coal field in ill I 1 coun county mont acconci lug ing to an all esth estimate nato made lade by the united states geological survey contains nearly five 1 billion tons tolls of 0 coal A small part of this immense reserve at coal has already boon been mined but by comparison wilh the total in tho the ground the quantity mined is ia practically negligible this coal field is described in bulletin of tile the geological survey a copy of which may be obtained free of ci charge arge on oil application to the director of 0 the survey at af IN washington ashing toll |