Mine Geologist - Operations

Placements24; Benoni; On-site; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Competitive salary package

Medical aid and retirement fund

Job summary

Placements24 in Benoni, Gauteng, seeks an experienced Mine Geologist - Operations to support day-to-day mining activities, focusing on geological mapping, sampling, ore body modeling and grade control.

The role requires a Bachelor's in Geology, 4+ years in operational mining geology, and proficiency with Leapfrog, Vulcan and MineSight; you will work underground and in open-pit environments, liaising with engineers and production teams to optimize resources and ensure safety.

Qualifications

• Bachelor's degree in Geology or related Earth Science.
• Minimum 4 years in operational mining geology.
• Proficiency in geological mapping, sampling and core logging.
• Experience with Leapfrog, Vulcan or MineSight software.

Responsibilities

• Conduct geological mapping of underground and open-pit areas.
• Perform grade control sampling and analysis to define ore boundaries.
• Log drill core and chips, identifying lithologies and mineralization.
• Develop and update 3D geological models and resource estimates.
• Provide input for short-term mine planning and production scheduling.
• Monitor geological conditions and identify potential hazards.
• Collaborate with mine engineers and surveyors for accurate delineation.
• Reconcile geological models with production data.
• Prepare geological reports and participate in meetings.

Skills

Geology mapping

Core logging

Grade control

3D modeling

Ore modeling

Teamwork

Education

Bachelor's degree in Geology

Tools

Leapfrog

Vulcan

MineSight

Job description

About the Role

Our client, a significant force in the Mining sector, is seeking a diligent and experienced Mine Geologist - Operations to join their team in Benoni, Gauteng. This role is crucial for the day-to-day success of mining operations, focusing on geological mapping, sampling, ore body modeling, and grade control to ensure efficient and economic extraction of resources. The ideal candidate will possess a solid understanding of mining geology, excellent observational skills, and proficiency in geological software for data interpretation and modeling. We are looking for an individual dedicated to maintaining high standards of geological work and contributing to operational targets. This position offers a valuable opportunity to work within a dynamic mining environment in the historically rich Gauteng province. You will be an integral part of the operations team, providing essential geological guidance to optimize production and resource utilization. The role demands a proactive approach to problem-solving and a commitment to geological accuracy. We foster a collaborative environment where geological expertise directly supports operational efficiency and safety.

Key Responsibilities

• Conduct detailed geological mapping of underground workings and open-pit areas.
• Perform grade control sampling and analysis to define ore boundaries.
• Log drill core and chip samples, accurately identifying lithologies, mineralization, and alteration.
• Assist in the development and updating of 3D geological models and resource estimates.
• Provide geological input for short-term mine planning and production scheduling.
• Monitor geological conditions in active mining areas and identify potential hazards.
• Liaise with mine engineers, surveyors, and production personnel to ensure accurate ore delineation.
• Reconcile geological models with actual mine production data.
• Ensure adherence to safety protocols and geological sampling standards.
• Prepare geological reports and contribute to operational meetings.

Requirements

• A Bachelor's degree in Geology or a related Earth Science discipline.
• A minimum of 4 years of relevant experience in operational mining geology.
• Proficiency in geological mapping, sampling techniques, and core logging.
• Experience with geological modeling software (e.g., Leapfrog, Vulcan, MineSight) is essential.
• Strong understanding of mineral deposit types relevant to the Gauteng region.
• Ability to work effectively both underground and in open-pit environments.
• Good analytical and problem-solving skills.
• Effective communication and teamwork abilities.
• Willingness to work flexible hours as required by mining operations.

Benefits

• Competitive salary package.
• Comprehensive medical aid and retirement fund benefits.
• Opportunities for professional growth and development within the mining industry.
• Exposure to diverse geological settings and operational challenges in Gauteng .
• Stable employment with a reputable mining company.