KYIV, Aug 17 – After preliminary geological studies and approbation of Tereblia salt deposit in 2015, it was recorded that it has rock salt reserves of 15.5 million tons, Viktor Mykyta, the head of Zakarpattia Regional Military Administration, said.

"After preliminary geological studies and approbation of Tereblia salt deposit in 2015, it was recorded that it has rock salt reserves of 15.5 million tons in category C1 and 505.4 million tons with an undetermined commercial value in category C2," he wrote on Telegram.