PAUL WISEMAN MAMBANE
Mahd,Saudi Arabia
Summary
Professional Geologist with over 15 years experience in underground gold mining operations and near mine exploration environments. Expertise includes mineral resource estimation, operations geology, and mine-to-mill reconciliation. I have a proven track record in enhancing geological confidence and production predictability while adhering to SHEQ and professional reporting (JORC - 2012 and SAMREC) standards. I have demonstrated leadership as head of department, driving successful outcomes across the mining value chain to align with the business plan. My leadership experience include leading the operations geology department and acted as Mineral Resources Manager as well as acting General Manager of the mine.
Overview
18
18
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work history
Chief Geologist | Lead Geologist | Superintendent Geology
Ma’aden Gold and Base Metals (MGBM), Saudi Arabia
Mahd & Mansourrah Massarah, Saudi Arabia
2018.10 - Current
- Oversaw geological activities to ensure optimal support for underground operations and brownfields exploration.
- Managed full geological lifecycle to ensure effective exploration targeting, mineral resource definition, and underground production geology grade control and reconciliation.
- Conducted thorough reviews and validation of geological interpretations, drilling results, and block models prior to final sign-off on production strategies.
- Spearhead leadership of underground drilling programmes, defining infill and deep resource extensions to optimise life-of-mine strategies.
- Developed robust QA/QC frameworks to safeguard data integrity and enhance audit readiness.
- Aligned geological strategies with operational objectives by coordinating effectively with mine management and external consultants.
- Achieved high compliance with underground HSE standards through effective team leadership.
Delivered successful contractor oversight, ensuring project milestones met.
Enhanced team performance and morale by implementing efficient FIFO roster management. - Key Outcomes:
- Spearheaded confidence and deep drilling programs that enhanced mineral resource growth.
- Implemented systematic approach to grade control and reconciliation processes in order to reducing model-to-mill variance.
- Enhanced geological governance frameworks by implementing robust systems and conducting thorough audits for multiple mineral resources.
- Acted as General Manager (Mahd Mine)
Senior Geologist | Section Geologist (HOD)
Pan-African Resources Plc
Evander, South Africa
2012.02 - 2018.05
- Head of Geology department in the mine
- Rendering geological services to the mining department with special emphasis to safety and optimal extraction of the orebody
- Map and interpret all the geological information and give recommendations and supervision in both production and mine development activities
- Detailed underground mapping of Geological Structures and lithologies and updating Geological Plans
- Ensuring input of Geological parameters into the Short, Medium and Long Term Planning
- Conducting the development mapping (development of Haulages, Raises and crosscuts, etc.) for the mine expansion project
- Delineation and annotation of all the geological losses with special emphasis on the geological structures
- Management of Exploration Drilling Project to ensure adherence to all SHEQ standards
- Manage departmental Budgeting & control
- Implementation of Cover drilling for safe intersections of water, methane and other noxious gases.
- Providing supervision and mentorship to junior staff in the department.
- Acted as Mineral Resources Manager
Shaft Geologist | Senior Geologist
Harmany Gold Limited
Carletonville / Randfontein, South Africa
2008.06 - 2012.01
- Conducted underground mapping of geological features to support exploration and resource management.
- Enhanced production planning processes by effectively integrating new geological data, improving accuracy of interpretations.
Optimized geological models, ensuring they reflect current mapping and drilling information for informed decision-making.
Delivered actionable insights on structure facies value trends, driving forward strategic initiatives. - Addressed day-to-day geology related mining challenges to enhance operational efficiency and safety.
- Designed and managed exploration drilling programs to enhance resource identification and extraction strategies.
- Conducted core logging to ensure accurate data collection and analysis.
- Conducted geological research projects to enhance understanding of orebody characteristics.
- Performed SHEQ audits to uphold safety, health, environment, and quality standards.
- Supervised sub-ordinates to foster development and promote a collaborative work environment.
Management trainee - Mineral Resource Evaluation
AngloGold Ashanti
Klerksdorp, South Africa
2008.01 - 2009.06
- Assisted in maintaining data integrity through systematic sampling processes.
Supported data input and analysis to ensure accuracy and consistency.
Monitored sampling activities to identify and resolve discrepancies. - Coordinated logistics for sample dispatch to assay laboratory, maintaining proper documentation and adherence to protocols.
- Conducted thorough assay results assessment to ensure accurate data import into the database.
- Assisted in generating weekly sampling coverage reports.
Supported preparation of evaluation reports on a regular basis.
Helped maintain documentation of report findings. - Assisted senior Evaluator to compile monthly Mineral Evaluation report for the mine
Education
BSc Honours Degree - Geology
University of the Witwatersrand
Johannesburg 2004.01 - 2007.12
National Diploma (S4) - Mechanical Engineering
Tshwane University of Technology
Skills
- Surpac, Datamine Studio RM, AutoCAD, Underground Geological and Structural Modelling, Geostatistics
Certification
- Professional Natural Scientist (Pr.Sci.Nat) - SACNASP (400438/11)
- Member - Geological Society of South Africa (GSSA)
LANGUAGES
English, Arabic, Zulu, Xhosa, Tsonga, Swazi, Sotho, Afrikaans
ADDITIONAL
Driver’s Licence: Code 10
CORE CAPABILITIES
- Head of Department (Geology)
- Underground gold mining geology (Operations)
- Early-stage exploration and target generation (Exploration)
- Mineral Resource Estimation
- Grade Control Management
- Mine-to-mill reconciliation
- Drill programs design (RC, AC, RC, DD)
- Structural interpretation and orebody controls
- QA/QC systems (CRMs, blanks, duplicates, umpire)
- Contractor and Consultant Management
- SHEQ leadership in Underground & Exploration environments
- Budgetting and Control
Timeline
Chief Geologist | Lead Geologist | Superintendent Geology
Ma’aden Gold and Base Metals (MGBM), Saudi Arabia
2018.10 - Current
Senior Geologist | Section Geologist (HOD)
Pan-African Resources Plc
2012.02 - 2018.05
Shaft Geologist | Senior Geologist
Harmany Gold Limited
2008.06 - 2012.01
Management trainee - Mineral Resource Evaluation
AngloGold Ashanti
2008.01 - 2009.06
BSc Honours Degree - Geology
University of the Witwatersrand
2004.01 - 2007.12
National Diploma (S4) - Mechanical Engineering
Tshwane University of Technology