Adilabad,Nov 23: Thousands of cotton bales stacked at a ginning mill near Wankhed in the district were destroyed in a fire on Monday.According to Fire Services officials,the fire was noticed at the mill in the afternoon and fire tenders were immediately pressed into service to douse the flames.However,no casualties were reported in the incident.According to the initial estimation, the loss was put at Rs 2 crore.However,the exact damage to the property is yet to be ascertained,Fire brigade sources said.The officials said thousands of cotton bales were damaged in the fire.The exact reason for the fire is yet to be ascertained.Small stones in the cotton bale might have caused a spark when caught in the ginning machine, the officials said.