58. konservasi Muara Enim, Sumsel
Coal potency in the monitoring area occurs within Muara Enim Formation. The coal seams called upwards as M1, M2, M3, and M4. The seam M2 and M4 contain that of the most potential and economic coal deposit. Coal resources in Tanjung Enim was,56 million tons with the reserve as of 30 June 2002 in amount of 343,62 million tons.