| Show Of Interest to Miners I ParlsA series of successful experiments ex-periments to prevent explosions in mines was conducted on Tuesday At their Conclusion the belief was expressed ex-pressed that the danger from coal dust conflagrations In mines following ext loslons ex-t of fire damp could hence forth be prevented Tho experiments demonstrated that certain low temperature tem-perature or safety explosives substituted sub-stituted for dynamite pr other high tension explosives do not set the coal dust on the and furthermore that 50 per cent schist dust mixed with coal dust renders the latter free from the dunger of explosion |
