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About
Geoussian
PT Geoussian Dwi Utama is positioned as a mining and geoscience consulting company that integrates geological understanding, applied geostatistics, digital technology, and Environmental, Social, and Governance (ESG) principles to support better decision-making throughout the mineral resource development cycle.
Data-Driven Geoscience, Digital Mining & ESG Advisory.
Geoussian’s core identity is not built around claiming to be the foremost expert in geostatistics. Instead, geostatistics is positioned as one of the technical approaches applied proportionately and continuously developed to help understand spatial variability, mineralization continuity, uncertainty, resource estimation, and the quality of technical decisions. Digital technology acts as an enabler, while ESG provides the direction for long-term value creation and responsible mining.
Technical Character – Geoscience & Applied Geostatistics
Digital Enabler – Mining Data, Analytics & Digitalization
Strategic Direction – ESG & Responsible Mining
Business Outcome – Better, Traceable and Defensible Mining Decisions
Core Pillars
Service Lines
ESG
Advisory
ESG is positioned not merely as a compliance requirement, but as part of risk management and project value creation. Environmental, social, and governance aspects are integrated into project evaluation, planning, execution, and reporting to support responsible mining and long-term sustainability.
We apply geological understanding and appropriate geostatistical methods to support robust, transparent and defensible resource evaluation.
- Faiz Akbar Prihutama, Founder & Principal Consultant
Three Main
Pillars
Geoussian is built on three connected pillars: understanding the deposit, turning mining data into decisions, and creating sustainable value through responsible mining.
Our Approach
01
Geoscience & Geostatistics
Understanding the Deposit
- Geological interpretation
- Exploration strategy
- Resource modelling
- Spatial analysis
- Applied geostatistics
- Resource uncertainty
- Mineral resource estimation
Focus: Understanding what is underground and how confident we are about it.
02
Digital Mining & Data
Turning Data into Decisions
- Geological database
- QA/QC data management
- GIS & spatial intelligence
- Remote sensing
- 3D geological modelling
- Mining dashboard
- Data analytics
- Workflow automation
- Decision-support tools
Focus: Transforming mining data into structured, traceable and actionable information.
03
ESG & Responsible Mining
Creating Sustainable Value
- ESG integration
- Environmental consideration
- Social impact
- Community engagement
- Mine rehabilitation
- Mine closure
- Compliance
- Sustainable resource development
Focus: Ensuring that technical and economic decisions are aligned with responsible mining principles.
Service
Lines
Eight service lines covering the mineral resource development cycle – from exploration and resource modelling through mine economics, digitalization, ESG, due diligence, project support, and capability building.
What We Do
5.1 Exploration & Geological Services
- Desktop study & geological review
- Geological mapping
- Structural geological interpretation
- Mineral targeting
- Exploration program design
- Drilling program design and supervision
- Core logging & sampling
- Geochemical exploration
- Geophysical exploration
- Remote sensing
- Exploration QA/QC
Typical outputs: Geological model; Exploration target; Drilling recommendation; Exploration database; Technical exploration report.
5.2 Resource Modelling & Applied Geostatistics
- Exploration data review
- Exploratory Data Analysis (EDA)
- Domaining
- Spatial data analysis
- Variography
- Geological & block modelling
- Grade estimation
- Ordinary Kriging and appropriate estimation methods
- Indicator-based methods, where relevant
- Resource classification support
- Estimation validation
- Cross-validation
- Uncertainty assessment
- Drill Hole Spacing Assessment (DHSA)
- Resource model review
Typical outputs: Transparent estimation workflow; Resource model; Validation outputs; Uncertainty and spacing assessment; Technical resource evaluation.
5.3 Mining Engineering & Economic Evaluation
- Mine planning
- Pit optimization
- Production scheduling
- Mining sequence
- Reserve evaluation support
- Cut-off grade analysis
- CAPEX & OPEX evaluation
- Economic modelling
- Project valuation
- Scenario analysis
- Sensitivity analysis
- Feasibility study support
Typical outputs: Mine plan; Schedule; Economic model; Scenario and sensitivity analysis; Technical-economic recommendation.
5.4 Mining Digitalization & Data Solutions
- Geological database development
- Drillhole and QA/QC database
- Sample tracking and data validation
- Data standardization
- GIS database and spatial analysis
- Web GIS development support
- Remote sensing and UAV data integration
- Exploration dashboard
- Production and QA/QC dashboard
- Resource reconciliation dashboard
- Automated technical reporting
- Data processing workflow automation
- Decision-support system development
Typical outputs: Structured and traceable mining data; Digital dashboards; Automated reporting; Integrated decision-support workflow.
5.5 ESG & Sustainable Mining Advisory
- Environmental baseline review
- Environmental risk assessment
- Environmental compliance support
- Rehabilitation strategy
- Mine closure planning
- Social baseline review
- Stakeholder mapping
- Community engagement strategy
- Social impact assessment support
- Technical and data governance
- Risk management framework
- ESG integration into project planning
- Responsible exploration framework
Typical outputs: ESG risk map; Sustainability action plan; Environmental-social recommendations; Governance and reporting framework.
5.6 Technical Due Diligence, Competent Person & Risk Advisory
- Mining asset due diligence
- Exploration data review
- Resource model review
- Technical risk assessment
- Independent technical review
- Project evaluation
- Investment technical advisory
- Mineral resource reporting support
- Mining acquisition technical assessment
Typical outputs: Due diligence report; Technical risk register; Independent technical opinion; Investment/project decision support.
5.7 Project Management & Technical Support
- Exploration project management
- Owner representative
- Technical supervision
- Contractor management
- Drilling management
- Schedule & cost monitoring
- Technical reporting
- Procurement technical support
- Project risk management
- Site technical support
Typical outputs: Project controls; Progress and risk reporting; Technical coordination; Decision log and action plan.
5.8 Training & Knowledge Development
- Mineral exploration training
- Geological modelling
- Resource estimation
- Applied geostatistics
- QA/QC
- Mining engineering
- Mine economics
- GIS & digital mining
- ESG & responsible mining
- Technical workshop
- In-house training
- Technical coaching
- Professional development program
- University-industry collaboration
Typical outputs: Training modules; Workshops; Technical coaching; Knowledge transfer and capability building.
Signature &
Digital
Geostatistics is a decision-support approach, not a marketing claim. Digital technology is an enabler – Geoussian is a mining technology integrator, not a software house.
How We Work
Signature Service
Resource Modelling & Applied Geostatistics
Resource Modelling & Applied Geostatistics is one of Geoussian’s signature services. Its positioning emphasizes methods that are appropriate to the deposit characteristics and data quality, rather than claiming that any single method is always superior.
“We apply geological understanding and appropriate geostatistical methods to support robust, transparent and defensible resource evaluation.”
Methods are selected based on geology, data density, spatial continuity, uncertainty, project stage, and study objectives.
Digital Positioning
Mining Technology Integrator
Geoussian is not positioned as a software house or a general IT company. The relevant position is Mining Technology Integrator: connecting geological and mining requirements with databases, GIS, analytics, dashboards, automation, remote sensing, and decision-support tools.
Long-term digital ecosystem: Exploration → Database → Geological Model → Resource Model → Mine Planning → Production → Reconciliation.
Our
Values
Five values guide how Geoussian works – from data and methods through independent judgement, field safety, continuous improvement, and long-term responsible development.
Core Values
Precision – Technical decisions begin with reliable data, sound geological understanding, and fit-for-purpose methods.
Integrity – Provide independent, transparent, and accountable technical judgement.
Safety – Place safety at the foundation of every field activity, engineering task, and project execution process.
Innovation – Continuously explore methods, technologies, and workflows that are more effective and relevant to industry needs.
Sustainability – Create long-term value through responsible mineral resource development.
Precision • Safety • Sustainability.
Tell us the mining decision you need to make.
Dibangun dari Keahlian, Integritas, dan
Kemitraan.
Didirikan tahun 2023 sebagai BAPETA dan berkembang menjadi Geoussian, kami menjadi mitra independen untuk tantangan tambang yang kompleks – dari eksplorasi, perencanaan, operasi, hingga reklamasi.
Our History
Est. 2023
Founded as BAPETA
Established in 2023 under the name BAPETA to meet growing demand for geology, mining engineering, and project development expertise.
2023-2024
Capability Expansion
Expanded technical capabilities and client support across exploration optimization, operations improvement, and early digital initiatives.
2025
Geoussian Identity
Evolved into Geoussian with business certificate AHU-043406.AH.01.30.Tahun 2025, strengthening our identity in sustainable and digital mining advisory.
Today
Present: Digital & Sustainable Growth
Continuing to deliver tailored solutions that improve efficiency and align with global standards for responsible resource development.
Our Team
Pimpinan
Tim Inti
Tim inti Geoussian membawa pengalaman lintas komoditas batubara, nikel, emas, dan mineral industri dari advisory eksplorasi hingga due diligence dan optimasi mine planning.
Faiz Akbar Prihutama
Founder & Principal Consultant Geologist
Faiz Akbar Prihutama
Founder & Principal Consultant Geologist
Syawaludin Arsyal Amala
Mining Operations & Reserve Advisor
Syawaludin Arsyal Amala
Mining Operations & Reserve Advisor
Surya Iwan
Mining Regulatory & Compliance Specialist
Surya Iwan
Mining Regulatory & Compliance Specialist
Mohammad Faisal Rizal
Jr. Consultant Geologist Geologist
Mohammad Faisal Rizal
Jr. Consultant Geologist Geologist
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