Fathurrahman .

Geologist with hands-on experience in nickel laterite exploration, geological database management, drilling supervision, and pit mapping within mining operations. Currently working as Foreman Geologist supporting geological data validation, QA/QC workflows, drilling development planning, and resource-related activities in nickel laterite projects. Experienced in remote and roster-based exploration environments with exposure to drilling operations, geological logging, sampling, and exploration database management.

Familiar with Surpac, ArcGIS, and geological reporting workflows, with strong adaptability, coordination, and field supervision capabilities.

Foreman Geologist at Bara Indah Sinergi Group (2025-11 – Present)

• Supervise nickel laterite exploration and drilling activities including mapping, sampling, and drilling operations
• Conduct geological mapping in virgin and ex-mining areas to identify laterite distribution, geological continuity, and potential exploration targets.
• Maintain and validate geological exploration databases including drilling, sampling, and assay data.
• Review geological logging, assay results, and drilling data to support exploration evaluation and reporting.
• Support drilling area development planning through geological interpretation and mapping analysis.
• Coordinate drilling plans, contractor supervision, and SOP implementation to support operational activities.
• Assist resource-related workflows through geological data preparation, compilation, QA/QC, and reporting.
• Prepare daily and weekly reports for drilling progress, mapping activities, and exploration updates.

Junior Geologist at PT. Teknik Alum Service (2025-05 – 2025-11)

• Conducted geological mapping and site investigations for nickel laterite prospect evaluation.
• Performed pit mapping to identify laterite zone boundaries, saprolite-bedrock contacts, and structural features.
• Assisted geological database maintenance and geological data compilation.
• Supported geological logging, sampling activities, and field data verification.
• Assisted mine planning and geology teams through geological interpretation and operational support.
• Prepared daily geological reports and mapping documentation.

Wellsite Geologist at PT. Bahana Selaras Alam (2024-07 – 2025-01)

Assigned to PT Gag Nikel Project (ANTAM Group)

• Supervised exploration drilling activities and ensured compliance with SOP and safety standards.
• Oversaw rig setup and pre-drilling inspections (P2H) to ensure operational readiness.
• Collected and logged full-core drilling samples including lithological and mineralogical descriptions.
• Conducted physical characterization and density measurements of nickel laterite core samples.
• Maintained drilling documentation, sample records, and field geological data.
• Coordinated field activities to support accurate drilling progress and geological data collection.
• Inspected drill locations and ensured field safety during exploration activities.

Project Geologist at LPPM Universitas Hasanuddin (2024-06 – 2024-06)

Mapping and Inventory of Potential Mineral Resources and Limestone of Morowali Utara Regency Project

• Collected rock, soil, and sand samples from mineral-bearing outcrops, correlating findings with regional geological maps.
• Maintained GIS and project databases through daily field data input and updates.
• Prepared thematic maps, geological documentation, and daily field progress reports

Assistant Geologist at Puslantek – CoT UNHAS (2022-05 – 2022-10)

• Assisted geochemical research, geological mapping, and field sampling activities in the Sengkang Basin
• Supported project database updates, field documentation, and reporting activities.

Bachelor's Degree in Geological Engineering – Universitas Hasanuddin (2018-08 – 2024-03)