58. konservasi Muara Enim, Sumsel
PEMANTAUAN DAN EVALUASI KONSERVASI SUMBER DAYA MINERAL, DI DAER KABUPATEN MUARA ENIM, PROVINSI SUMATERA SELATAN Oleh : R. Gunradi, Sabtanto, R. Hutamadi, T. Isl, dkk SUBDIT KONSERVASI ABSTRACT Coal potency in the monitoring area occurs within Muara Enim Formation. The coal seams called upwards as M1, M2, M3, and M4.