Liber MJS. A COMPARISON OF METAL ELEMENTS ON LIMONITE AND SAPROLITE LAYERS IN NICKEL MINING FRONT IN HUKO-HUKO AREA, POMALAA DISTRICT, KOLAKA REGENCY. Prosiding Seminar Nasional ReTII [Internet]. 2021Nov.9 [cited 2024Apr.18];:295 -. Available from: //journal.itny.ac.id/index.php/ReTII/article/view/2620