Senior Mineral Resource Geologist

Placements24; Kimberley; On-site; ZAR 1,000,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary package

Medical aid

Retirement fund

Performance-based bonuses

Job summary

Placements24 in Kimberley, Northern Cape, seeks a Senior Mineral Resource Geologist to lead geological data management, 3D modeling, and resource estimation in a demanding mining environment.

You will ensure compliance with international reporting codes (JORC, SAMREC, NI 43-101), mentor junior staff, and collaborate with mine planning and metallurgical teams to drive value.

Qualifications

• Master's degree in Geology or Economic Geology.
• Minimum 7 years in mineral resource geology with focus on estimation and modeling.
• Proven expertise in geological modeling software (Leapfrog, Vulcan, Datamine, Surpac).
• Strong skills in geostatistical techniques and resource estimation software (Isatis, Supervisor).
• Experience with QA/QC protocols and large datasets.

Responsibilities

• Manage and interpret geological data including drill logs, assays, and density data.
• Develop and maintain robust 3D geological models for mineral deposits.
• Perform mineral resource estimations using appropriate statistical methods.
• Ensure estimates comply with JORC, SAMREC, NI 43-101.
• Collaborate with exploration geologists, mine planning engineers, and metallurgists.
• Prepare detailed technical reports and presentations.

Skills

Geostatistics

Resource estimation

Team leadership

Data interpretation

Analytical thinking

Education

Master's degree in Geology

Tools

Leapfrog

Vulcan

Datamine

Surpac

Isatis

Supervisor

Job description

About the Role

Our client, a prominent entity in the Mining sector, is seeking a highly qualified Senior Mineral Resource Geologist to bolster their technical team in Kimberley, Northern Cape . This role is instrumental in the accurate estimation and reporting of mineral resources, forming the foundation for strategic mine planning and investment decisions. You will be responsible for geological data management, geological modeling, resource estimation, and ensuring compliance with international reporting codes (e.g., JORC, NI 43-101). The ideal candidate will possess extensive experience in resource estimation for various commodities, strong geological interpretation skills, and proficiency with leading resource modeling software. This is a key position offering the opportunity to contribute significantly to resource definition and valuation within a dynamic mining operation.

Key Responsibilities

• Manage and interpret geological data, including drill hole logs, assays, structural measurements, and density data.
• Develop and maintain robust 3D geological models that accurately represent the geometry, continuity, and characteristics of mineral deposits.
• Perform mineral resource estimations using appropriate statistical and geostatistical methods.
• Ensure resource estimates comply with relevant international reporting codes (e.g., JORC, SAMREC, NI 43-101).
• Collaborate closely with exploration geologists, mine planning engineers, and metallurgists to integrate resource information into mine development.
• Conduct geological reviews and validation of exploration data and models.
• Prepare detailed technical reports, presentations, and documentation related to mineral resources.
• Oversee and mentor junior geologists and technicians involved in data collection and modeling.
• Contribute to the company's geological database management and quality control processes.
• Stay abreast of advancements in geological modeling software and resource estimation techniques.

Requirements

• Master's degree in Geology or Economic Geology.
• A minimum of 7 years of progressive experience in mineral resource geology, with a significant focus on estimation and modeling.
• Proven expertise in geological modeling software (e.g., Leapfrog, Vulcan, Datamine, Surpac).
• Strong proficiency in geostatistical techniques and resource estimation software (e.g., Isatis, Supervisor).
• Demonstrated understanding of various commodity types and their geological controls.
• Experience in working with large datasets and implementing quality assurance/quality control (QA/QC) protocols.
• Excellent analytical, critical thinking, and problem-solving abilities.
• Strong written and verbal communication skills, with the ability to produce high‑quality technical reports.
• Ability to work effectively in a team environment and contribute to project success.
• Familiarity with operations in the Northern Cape region or similar geological settings is advantageous.

Benefits

Our client offers a competitive salary package, comprehensive medical aid, retirement fund benefits, and opportunities for performance-based bonuses. We provide avenues for continuous professional development, including training, workshops, and industry conference attendance. This role offers the chance to work on significant resource projects with a well-established mining company, presenting clear opportunities for career advancement. Join a respected team of professionals in Kimberley dedicated to accurate and reliable mineral resource assessment.