Soukotta, Nurul Fatihah (2023) ANALISIS PERBANDINGAN KADAR UNSUR Ni (Ore) DAN TONASE BERDASARKAN DATA PENGEBORAN DAN REALISASI PENAMBANGAN DAERAH X PT. VALE INDONESIA TBK. KABUPATEN LUWU TIMUR, PROVINSI SULAWESI SELATAN = COMPARISON ANALYSIS OF NI (Ore) ELEMENT CONDENSITY AND TONAGE BASED ON DRILLING DATA AND MINING REALIZATION OF BLOK X PT. VALE INDONESIA TBK. EAST LUWU DISTRICT, SOUTH SULAWESI PROVINCE. Skripsi thesis, Universitas Hasanuddin.