Vol. 41 No. 2 (2026): No. 78

View Vol. 41 No. 2 (2026): No. 78

Published: 2026-03-13

Mining

Feasibility analysis of granitic rocks for use in the dimension stone industry

Ekin Koken

47-57
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Optimization of Stope Dimensions in a Geotechnically Complex Mine Using Automated Stability Analysis

Mohammad Army, Tri Karian, Takashi Sasaoka, Akihiro Hamanaka, Firly Rachmaditya Baskoro, Budi Sulistianto, Hideki Shimada

31-46
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Improving the efficiency of in-situ uranium leaching via oxygen-enriched lixiviant injection

Khalidilla Yussupov, Erbolat Aben, Gulfarizada Abdissattar, Saifilmalik Myrzakhmetov, Dalelkhan Akhmetkanov

189-196
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Management of Frame-Anchor Fastening Parameters for Preparatory Excavations in Monorail-Based Heavy Cargo Delivery

Andrii Herasymenko, Leonid Shyrin, Rostyslav Yegorchenko, Ivan Iniutkin, Yuliya Pazynich

175-188
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Predicting Peak Particle Velocity Induced by Mining Blasting Using Optimized Deep Learning with Coronavirus Herd Immunity Algorithm

Davood Mohammadi Sargini, Mohammad Ataei, Reza Mikaeil, Akbar Esmaeilzadeh

129-146
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Petroleum Engineering and Energetics

Geomechanical Analysis to Determine The Maximum Limit of Water Injection in the Keutapangan Formation, “ZA” Field, North Sumatra Basin

Zahra Adinda Billqish, Andika Wicaksono, Sismanto Sismanto

1-14
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Study of the bactericidal-inhibitor properties of new reagents

Guseyn Gurbanov, Aysel Gasimzade

15-30
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Unveiling Shale Gas Reservoir Structures with Seismic and MT Data: WALDIM-Based Study from East Kalimantan Indonesia

Suharsono Suharsono, Yustisio Dianwiyono, Edy Wijanarko, Wahyu Hidayat, Muhammad Fachrul Rozi Kurniawan, Yudha Agung Pratama

113-128
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The Effect of Calcium and Magnesium Ions on a Crude Oil-Brine-Carbonate Rock System for Enhanced Oil Recovery by Sophorolipid Solution

Indah Widiyaningsih, Ivan Kurnia, Harry Budiharjo Sulistyarso, Tutuka Ariadji, Taufan Marhaendrajana

85-95
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The The Effect of Kaolinite on Calcium Carbonate Water-Based Drilling Fluid

Mohammed Abdalraheem, Basfar, Elkatatny S.

163-174
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Geology

Facies Architecture and Sedimentary Provenance of the Miocene Ombilin Formation: Interplay of Tectonics and Eustasy in a Neogene Intermontane Basin, Central Sumatra, Indonesia

Aurio Erdi, Syahreza Angkasa, Eko Suwarno, Aswan

59-84
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Hydraulic Connectivity Between the Sava River and Lake Jarun During Drought: A High-Resolution Monitoring and Time Series Approach

Jelena Parlov, Filip Šegović, Kristijan Posavec, Zoran Kovač

147-161
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Geodynamic and Paragenetic Evolution of the Jbel Houanite Mineralization (Sb-Au; Pb-Zn) Eastern High Atlas of Morocco

Jaouad Choukrad, Abdelkhiar Ait ali, Mohammed Charroud, Nacir El moutaouakkil, Boubker Boukili, Amine Talih

97-112
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Hydrogeochemical properties of thermal springs for natural therapeutic uses in medical geology at the Ciwidey area, West Java, Indonesia

Rizka Maria, Heri Nurohman, Hilda Lestiana, Riostantieka Mayandari Shoedarto, Eki Naidania Dida, Jakah Jakah, Ernowo Ernowo, Yudi Rahayudin

197-211
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The Integrated Analysis of Basement Faults in North Bangka Island, Indonesia, Using Surface Lineament Density and Gravity Anomaly Enhancement

Harnanti Yogaputri Hutami, Edy Sunardi, Iyan Haryanto, Sonny Winardhi, Nugroho Prasetyo, Nur Ayu Anas, Erlangga Ibrahim Fattah

213-228
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