Mohammed Algahaffi
Sinaw
Overview
7
7
years of professional experience
Work History
Senior Geologist
Maadin company
01.2020 - Current
- -Perform engineering analyses and preparing technical reports, as well as conduct regular site visits, oversee field explorations and construction observations.
- Lead the development and implementation of field exploration programs and construction observation projects.
- Ensure work consistency with project plans and specifications as well as in accordance with safety guidelines
- Support project management tasks such as budget planning, general field report reviews, and proposal development
- Mentor and oversee the work of junior staff.
- Work collaboratively with other geologists and engineers, land and environment managers, and local management throughout the Region to evaluate both the quantity and quality of the materials to be mined.
- Conduct drill programs to explore new reserve opportunities.
- Develop and provide data required to produce short, mid, and long-range mine plans.
- Provide experienced advice to the operation as well as to technical staff.
- Create extensive plans for the monthly, three-to-twenty-four-month horizon through design and scheduling updates and innovative solutions.
- Oversee the development and implementation of mine planning, engineering and related systems and standards.
- Conduct exploration studies for chromite ore including geologic review, drilling programs, surface mapping, and reserve estimates.
- Optimised and designed Pit Slope and Bench Slope angle and Quality Scheduled using mine modelling software.
- Monitored & reported deviations in the actual working from the proposed ones in quantity & quality optimisation.
- Reviewed the creation & re-handling of overburden dumps and ensure their minimisation as per the long-term plan, Interpreted Scenario planning to understand the optimum life of Mine cost and modelled the data for improving mine design and production schedules.
- Expedited all statutory compliance requirements for the mines and engaged with stakeholders proactively to ensure 100% compliance across the mines.
- Designed Statutory Mine Plan and got its approval from IBM a & when required and complied with Mine plan submission & lease renewal.
- Supported mine planning activities including pit designs, exploration, GIS administration, geotechnical evaluations, and resource estimations, as directed by Mine and Resource Planning geologists.
- Assisted in mine permitting, and track permits to ensure compliance
- Ensured accuracy in mine production reporting and product inventory control measures
- Tracked compliance of all necessary permits with assistance from Environmental, Safety, and Health
- Provided input into Business Development strategy and expanded professional network.
- Collaborated in the execution of mine and reclamation planning, capital improvements projects, safety and environmental inspections, and periodically submitted reports for regulatory compliance.
- Provide geology expertise for technical due diligence concerning new acquisition
Exploration Geologist
Maadin company
02.2018 - 12.2020
- I gained a set of skills and experience in geological mapping, resource estimation, mine planning and execution, conduct geological mapping, rock sampling and drilling to obtain geological data for resource estimation, develop and maintine geological modeling, mine plans and production schedules
Education
Bachelors - Earth Science
Sultan Qaboos University
12.2017
Diploma -
General Education Diploma
09.2012
Skills
- Microso application
- Qgis
- Surpac
- Micromine
- Google earth
- Muscat Sinaw
- Field mapping
- GIS mapping
- Core sample analysis
- Geological modeling
- Exploration
- Blasting
- Planning
- Problem Solving
Languages
Arabic
English
Certificationscourses
- RESOURCE ESTIMATION BASICS, Creating topographic DTM, creating geological database and drillhole desurvey, explicit and implicit geological modelling, block modelling, basic statistics and drillholes compositing, and resource estimation and reporting.
- QGIS, Shapes files and attribute tables, adding satellite base map, DEM and contours, importing text delimited data, attribute table editing, layer styling, create profile, and view maps in 3D.
- EXPLICIT GEOLOGICAL MODELLING, Importing database tables, drillhole styling, explicit and cleaning strings, creating a valid solid volume, calculating solid volume and drillhole compositing and IDW interpolation.
- IMPLICIT GEOLOGICAL MODELLING, Creating a geological database, visualizing drillholes in 3D, explicit modelling, layers modelling and wireframe.
- QUARRY DESIGN, Importing topography, clipping and creating DTM, defining the quarry limit and limit the design by topography, and calculate the ore body and waste volume.
Timeline
Senior Geologist
Maadin company
01.2020 - Current
Exploration Geologist
Maadin company
02.2018 - 12.2020
Diploma -
General Education Diploma
Bachelors - Earth Science
Sultan Qaboos University
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