Summary
Overview
Work History
Education
Skills
Software
Timeline
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Augustus Kokoti

Geologist
Tarkwa

Summary

Accomplished Geologist with a proven track record at Goldfields Ghana Limited, with professional expertise in logging, geological mapping, geochemical sampling and geostatistical analysis of geological data. Skilled in Production Geology Planning and Geological Production Execution. Open to relocation for outstanding career opportunity.

Overview

15
15
years of professional experience

Work History

Mine Geologist

Goldfields Ghana Limited
05.2012 - 12.2023
  • Managed and coordinated periodic grade control RC drilling programs, overseeing sample collection, preparation and the implementation of QAQC control RC drilling programs, overseeing sample collection, preparation and the implementation of QAQC protocols.
  • Conducted regular field and pit geological mapping activities to enhance the understanding of geological controls of mineralization and ore / waste delineation.
  • Logged RC drill chips and DD cores with precision, ensuring accurate geological data.
  • Assisted with the geological modelling processes.
  • Coordinated and supervised the design and processing of blast movement parameters.
  • Performed post-blast analysis and generated dig plans to optimize ore extraction.
  • Validated ore markups and supervised ore selection and tracking, closely monitoring the destination of mined ore.
  • Ensured strict compliance with established SOPs, maintaining high-quality standards related to Mine Geology operations.
  • Prepared daily production reports to facilitate real-time monitoring and data-driven decision-making.
  • Investigated operational bottlenecks in the pit and provided recommendations to prevent their recurrence.
  • Led field personnel to create a safe work environment, effectively managing risks to ensure both safe task execution and zero reportable environmental incidents.


Geotechnical Engineer

Goldfields Ghana Limited
10.2011 - 04.2012
  • Successfully completed RMR and oriented core logging within the established schedule, ensuring accurate and timely geological data collection.
  • Conducted in-depth pit wall mapping to support geotechnical design and safety assessments.
  • Implemented effective strategies for monitoring slope stability, enhancing safety and mitigating geotechnical risks.
  • Contributed valuable insights on pit wall control blast techniques, optimizing mining operations and safety.
  • Monitored the excavation of final walls, conducted toe and crest checks, and oversaw wall scaling activities, ensuring geotechnical stability.
  • Evaluated the performance of pre-split techniques, making data-driven recommendations for enhancement.
  • Led the identification and management of geotechnical hazards and slope failures, proactively ensuring safety and operational continuity.
  • Regularly prepared detailed monthly reports to communicate geotechnical findings and progress.
  • Efficiently coordinated and executed geotechnical and hydrogeological drilling activities, collecting essential data for geotechnical analysis.
  • Conducted pre/post blast perimeter analysis and provided recommendations for improvements, enhancing safety and efficiency.
  • Monitored the drilling of pit wall depressurization holes, ensuring the effective management of groundwater and geotechnical stability.

Graduate Geologist

AngloGold Ashanti Iduapriem Limited
09.2010 - 08.2011
  • Supervised exploration and grade control RC drilling projects.
  • Data entry and data management with Logchief software.
  • Field Mapping.
  • Supported the field crew in ore/waste markups and selective mining activities.
  • Collaborated with Senior Geologists in supporting ROM pad management and daily tonnage/grade reconciliation.
  • Conducted periodic pit mapping to contribute to geological and geotechnical assessments and decision-making processes.
  • Assisted in logging RC drill chips and compiling collected data to facilitate the timely release of grade control models.

Student Geologist

Beza-Lel Water & Agro Services Limited
05.2009 - 08.2009
  • Supported the selection of suitable borehole drilling sites through geophysical assessments, achieving a 100% success rate in the creation of high-yield wells.
  • Provided supervision for borehole (water well) drilling operations, ensuring the successful completion of drilling activities.
  • Efficiently logged rock chippings from boreholes, contributing essential geological data for further analysis.
  • Supervised and coordinated borehole pumping tests, ensuring the accurate assessment of well performance and water yield.

Education

Bachelor of Science - Geological Engineering

Kwame Nkrumah University of Science And Technology
Kumasi, Ghana
05.2001 -

Skills

Mineral Exploration

Structural Geology

Drilling Operations

Data Management

Field mapping

Grade control

Problem-solving abilities

Multitasking

Self Motivation

Adaptability and Flexibility

Team Collaboration

Software

Microsoft Office Suite

OrePro 3D

Surpac

Datamine

Minesight

Leapfrog

BMT

Timeline

Mine Geologist

Goldfields Ghana Limited
05.2012 - 12.2023

Geotechnical Engineer

Goldfields Ghana Limited
10.2011 - 04.2012

Graduate Geologist

AngloGold Ashanti Iduapriem Limited
09.2010 - 08.2011

Student Geologist

Beza-Lel Water & Agro Services Limited
05.2009 - 08.2009

Bachelor of Science - Geological Engineering

Kwame Nkrumah University of Science And Technology
05.2001 -

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