# Prof. Dr. Irzal Nur, MT. URL kanonis: https://discover.unhas.ac.id/researchers/irzal-nur Afiliasi: Faculty of Engineering, Universitas Hasanuddin ## Identifier - Scopus Author ID: 57200273930 ## Metrik Kinerja - h-index: 3 - h5-index: 2 - Total citations: 29 - Total publications: 18 ## Publikasi Paling Banyak Dikutip 1. Extraction of Nickel and Cobalt from Sulawesi Limonite Ore in Nitric Acid Solution at Atmospheric Pressure (2020) · Iop Conference Series Materials Science and Engineering — 6 citations · https://doi.org/10.1088/1757-899X/875/1/012053 2. Thermal Beneficiation of a Nickel Laterite Ore from the Obi Island of North Maluku, Indonesia Using Corncob Char as Reductant (2024) · Advances in Science and Technology — 5 citations · https://doi.org/10.4028/p-05hkM3 3. Hydrothermal alteration mineralogy associated with gold mineralization in Buladu Area, Gorontalo, Northern Sulawesi, Indonesia (2017) · International Journal on Advanced Science Engineering and Information Technology — 4 citations · https://doi.org/10.18517/ijaseit.7.6.3837 4. Analysis of Empirical Bayesian Kriging Methods for Optimization of Measured Resources Estimation of Laterite Nickel (2023) · Iop Conference Series Earth and Environmental Science — 3 citations · https://doi.org/10.1088/1755-1315/1134/1/012037 5. Geochemical correlation of gold placer and indication of Au-Cu-Pb-Zn-Ag mineralization at Parigi Moutong, Central Sulawesi, Indonesia (2019) · Journal of Physics Conference Series — 3 citations · https://doi.org/10.1088/1742-6596/1341/5/052003 6. Atmospheric hydrochloric and nitric acid leaching of a limonite ore from the Wolo mine area, Southeast Sulawesi, Indonesia (2024) · Journal of Metals Materials and Minerals — 2 citations · https://doi.org/10.55713/JMMM.V34I1.1875 7. Mineralogical and Chemical Characteristics of Lateritic Nickel Profiles at Morowali Regency, Central Sulawesi, Indonesia (2025) · Iop Conference Series Earth and Environmental Science — 2 citations · https://doi.org/10.1088/1755-1315/1525/1/012025 8. Reconstruction of Subsurface Geological Model of Laterite Nickel Ore Deposit using Resistivity Geoelectric Method at PT Baula Petra Buana Mining Permit Area, South Konawe Regency, Southeast Sulawesi (2025) · Journal of Physics Conference Series — 1 citations · https://doi.org/10.1088/1742-6596/2973/1/012001 9. Hydrothermal Alteration Associated with Vein-Type Sulphide Mineralization at Lappadata Prospect, South Sulawesi, Indonesia: A Preliminary Study (2019) · Iop Conference Series Materials Science and Engineering — 1 citations · https://doi.org/10.1088/1757-899X/676/1/012033 10. Evaluation of heavy metal (Cu, Pb, Zn) distribution in base metal mining area at Sangkaropi: Implication for land use planning (2021) · Iop Conference Series Earth and Environmental Science — 1 citations · https://doi.org/10.1088/1755-1315/921/1/012047 ## Publikasi Terbaru - Reconstruction of Subsurface Geological Model of Laterite Nickel Ore Deposit using Resistivity Geoelectric Method at PT Baula Petra Buana Mining Permit Area, South Konawe Regency, Southeast Sulawesi (2025) · Journal of Physics Conference Series · https://discover.unhas.ac.id/publications/reconstruction-of-subsurface-geological-model-of-laterite-nickel-ore-deposit-usi - The characteristics of saprolitic nickel ore from lateritic nickel deposit in the Mandiodo Area, North Konawe, Indonesia (2025) · Gospodarka Surowcami Mineralnymi Mineral Resources Management · https://discover.unhas.ac.id/publications/the-characteristics-of-saprolitic-nickel-ore-from-lateritic-nickel-deposit-in-th - Supergene copper mineralization at Tonra area, South Sulawesi, Indonesia: A preliminary study (2025) · Aip Conference Proceedings · https://discover.unhas.ac.id/publications/supergene-copper-mineralization-at-tonra-area-south-sulawesi-indonesia-a-prelimi - Gold Mineralisation in Metamorphic Rocks on Buru Island, Indonesia: Rock Facies, Geochemistry, Alterations, Mineralisation, and Types of Ore Deposits (2025) · Iraqi Journal of Science · https://discover.unhas.ac.id/publications/gold-mineralisation-in-metamorphic-rocks-on-buru-island-indonesia-rock-facies-ge - Mineralogical and Chemical Characteristics of Lateritic Nickel Profiles at Morowali Regency, Central Sulawesi, Indonesia (2025) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/mineralogical-and-chemical-characteristics-of-lateritic-nickel-profiles-at-morow - GEOLOGY AND CHARACTERISTICS OF EPITHERMAL GOLD MINERALIZATION AT THE MOTONGKAD PROSPECT, NORTH SULAWESI, INDONESIA (2024) · Gospodarka Surowcami Mineralnymi Mineral Resources Management · https://discover.unhas.ac.id/publications/geology-and-characteristics-of-epithermal-gold-mineralization-at-the-motongkad-p - THE GENESIS AND POTENTIAL UTILIZATION OF ZEOLITE IN THE MONCONGLOE AREA, MAROS, SOUTH SULAWESI, INDONESIA (2024) · Gospodarka Surowcami Mineralnymi Mineral Resources Management · https://discover.unhas.ac.id/publications/the-genesis-and-potential-utilization-of-zeolite-in-the-moncongloe-area-maros-so - Thermal Beneficiation of a Nickel Laterite Ore from the Obi Island of North Maluku, Indonesia Using Corncob Char as Reductant (2024) · Advances in Science and Technology · https://discover.unhas.ac.id/publications/thermal-beneficiation-of-a-nickel-laterite-ore-from-the-obi-island-of-north-malu - Atmospheric hydrochloric and nitric acid leaching of a limonite ore from the Wolo mine area, Southeast Sulawesi, Indonesia (2024) · Journal of Metals Materials and Minerals · https://discover.unhas.ac.id/publications/atmospheric-hydrochloric-and-nitric-acid-leaching-of-a-limonite-ore-from-the-wol - Preliminary examination of vein type ore mineralization from Cindakko, Maros Regency, South Sulawesi, Indonesia (2023) · Gospodarka Surowcami Mineralnymi Mineral Resources Management · https://discover.unhas.ac.id/publications/preliminary-examination-of-vein-type-ore-mineralization-from-cindakko-maros-rege - Analysis of Empirical Bayesian Kriging Methods for Optimization of Measured Resources Estimation of Laterite Nickel (2023) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/analysis-of-empirical-bayesian-kriging-methods-for-optimization-of-measured-reso - Evaluation of heavy metal (Cu, Pb, Zn) distribution in base metal mining area at Sangkaropi: Implication for land use planning (2021) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/evaluation-of-heavy-metal-cu-pb-zn-distribution-in-base-metal-mining-area-at-san - Recommendation for lateritic Ni-ore processing: Garnierite mineralogical and geochemical approach (2021) · Iop Conference Series Earth and Environmental Science · https://discover.unhas.ac.id/publications/recommendation-for-lateritic-ni-ore-processing-garnierite-mineralogical-and-geoc - Extraction of Nickel and Cobalt from Sulawesi Limonite Ore in Nitric Acid Solution at Atmospheric Pressure (2020) · Iop Conference Series Materials Science and Engineering · https://discover.unhas.ac.id/publications/extraction-of-nickel-and-cobalt-from-sulawesi-limonite-ore-in-nitric-acid-soluti - Hydrothermal Alteration Associated with Vein-Type Sulphide Mineralization at Lappadata Prospect, South Sulawesi, Indonesia: A Preliminary Study (2019) · Iop Conference Series Materials Science and Engineering · https://discover.unhas.ac.id/publications/hydrothermal-alteration-associated-with-vein-type-sulphide-mineralization-at-lap --- Sumber: Discover Unhas — Research Information Management System Universitas Hasanuddin. 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