n the Tulga area and five coal seams with the thickness ranging from 2.1 m to 21m in the Baga-Argalant area have been discoeverd so far. Coal seams in Tulga area form monoclinic structure, whereas that in Baga-Argalant area form. synclinal structure.Coal qailities of the Tulga and Baga-Argalant areas of Erdenebulag deposit are as follow ...