Vamara TRAORE

En résumé

Entreprises

• Gounkoto Mining Service - Production Engineer

  2015 - maintenant Gounkoto Mining Service (GMS) Production Engineer (Gounkoto Gold Mine) Mali
  * 1) DETAILS: Gounkoto Mining Service (GMS) Production Engineer (Gounkoto Gold Mine) Mali
  Responsibilities:
  
  Supervise GMS Production Chores as summarized below:
  * Monthly day works invoice preparation for the client ;
  * Monthly BCM and drill leaner meter preparation for the client
  * Assist GMS Production Manager to coordinate the Drill & Blast activities
  * Assist GMS Production Manager to coordinate the Load & Haul activities
  * Yearly Budget preparation & follow up ;
  * Assist GMS Production Manager to coordinate the dewatering activities
  * Assist GMS Production Manager to coordinate the rehandling activities
  * Assist GMS Production Manager in the weekly planning ;
  * Crusher feeding
  * Final walls angles and battering
  * Surface drainages and clean-up jobs
  * All loading and dumping areas management ;
  * Dig lines, crest, toe, ramp profile in place materialized with danger tape
  Inspect all dumping areas:
  * Safety (windrows, cracks on crest, barricades, LV parking area) ;
  * Equipment check list ;
  * Floor quality, TBM and level, grade box position ;
  * Drums or cones in position to guide dump trucks to tipping area
  Inspect all haul roads:
  * Safety (windrows, intersections and signs, bad points) ;
  * Dust suppression
  * Road surface conditions
  Inspect control room and ensure:
  * Understanding of digging plan
  * Dispatching of equipment according to plan ;
  * Recording of breakdowns and global equipment status ;
  * Proper communication with plant
  * Following of maintenance schedule ;
  * Worker attendance list completed with machine allocation
  Achievements
  
  * No LTI: more than 4,1 millions work hours & 1340 days LTI free ;
  * Production in line with budget & target ;
  * Global improvement in diggers productivities ;
  * The average payload per cycle above target 92 tons per cycle VS target of 91 tons per cycle
  * Trucks utilization 6% above target - used 20 to 25 trucks on average
  * Sharing engineering skill with supervisors, team leaders, dispatchers, production technicians and bench formans in terms of productivity, and utilization. ;

• Morila Gold Mine - MARS Production Superintendent

  2014 - 2015 Responsibilities:
  
  Assist MARS Production Manager in production Chores as summarized below:
  
  * Monthly day works invoice preparation for the client ;
  * Monthly BCM and drill leaner meter preparation for the client
  * Assist MARS Production Manager to coordinate the Drill & Blast activities
  * Assist MARS Production Manager to coordinate the Load & Haul activities
  * Yearly Budget preparation & follow up ;
  * Assist MARS Production Manager to coordinate the dewatering activities
  * Assist MARS Production Manager to coordinate the rehandling activities
  * Assist MARS Production Manager in the weekly planning
  
  Achievements
  
  * Production over budget
  * Linear meters mined over budget ;
  * Global improvement in the quality of drilling and mining ;
  * Action plan in place for productivity drills ;
  * Action plan in place to minimize the over drill while the machines don't have deep meters
  * Water Management in the pit to be able to mine up to end of the pit
  MARS Production Superintendant (Morila Gold Mine)

• YATELA Gold Mine - Yatela Gold Mine Grade Control Geologist

  2012 - 2014 * 2) DETAILS: Operations: Yatela Gold Mine Grade Control Geologist -Anglo-Ashanti Gold Fields (Mali)
  Responsibilities:
  
  Grade Control Chores as summarized below:
  
  * Conducting safety hazard hunts and emergency department drills
  * Identification of first Aid Training Gaps and Standard Operating Procedures
  * Updating Baseline risk Assessments to formulate safety programmes for 43 departmental personnel
  * Yearly and monthly budget preparation ;
  * Planning and field verification of planned grade control holes
  * Importation and Verification of grade control assay results using Datamine Import
  * Perimeter generation using Block Buster Grade Control system and ore stockpile modelling and monthly updates
  * Daily and Monthly Production data compilation and reconciliation of ex-pit and Rompad received tonnes and grades
  * Daily Stockpile and ex-pit production data reconciliation
  * Assay and weigh correlation between duplicate and normal sample
  * QA/QC sampling protocols for all open pit sampling ;
  * Making a sampling safety and sampling protocols. ;
  * Drill site preparation. ;
  * Drill site supervision including down- the-hole survey and reports ;
  * Core shed Management ;
  * Conducting Training programmes in dilution control procedures
  * Conducting external Anglo Ashanti Goldfields grade control yearly audits
  * Assist in geological mapping
  
  Achievements
  
  * 1 year nil departmental LTI and MTC for 36 junior personnel ;
  * Conducting and reviewing 7 Safety Drills ;
  * Complete department's baseline risk assessment and ranking of risks. ;
  * Improved performance of feed grades Vs Mill Grades from 85% (2008) to 101% (2009) and grade control Vs resource from 85% (2008) to 95% ;
  * Managed stockpile Management Systems. ;
  * Write up of Ore Accounting Protocols at Yatela Open Pit
  * Completed advance grade control drilling supervision at Yatela Main, Yatela North and KW18 open pit
  : Grade Control Geologist at YATELA Gold Mine (Anglo Gold

• Yatela Gold Mine - Senior Grade Control Supervisor

  2008 - 2012 4) Yatela Gold Mine Chief Technicians Geologists- Grade Control at YATELA Gold Mine
  * 2) Operations: Yatela Gold Mine Chief Technicians Geologists-Gold Mine -Anglo-Ashanti Gold Fields (Mali)
  Responsibilities:
  
  Assist Mine Geologists in Grade Control Chores as summarized below:
  
  * Conducting safety hazard hunts and emergency department drills
  * Identification of first Aid Training Gaps and Standard Operating Procedures
  * Updating Baseline risk Assessments to formulate safety programmes for 43 departmental personnel
  * Assist the senior grade control geologist in yearly and monthly budget preparation
  * Planning and field verification of planned grade control holes
  * Importation and Verification of grade control assay results using Datamine Import
  * Perimeter generation using Block Buster Grade Control system and ore stockpile modelling and monthly updates
  * Daily and Monthly Production data compilation and reconciliation of ex-pit and Rompad received tonnes and grades
  * Daily Stockpile and ex-pit production data reconciliation
  * Assay and weigh correlation between duplicate and normal sample
  * Assist Geologists in all sampling campaigns and sample dispatch system and accounting
  * Assist Geologist with qa/qc sampling protocols for all open pit sampling
  * Assist Geologist in sampling safety and sampling protocols.
  * Drill site preparation. ;
  * Drill site supervision including down- the-hole survey and reports ;
  * Core shed Management ;
  * Conducting Training programmes in dilution control procedures
  * Assist Geologist in conducting external Anglo Ashanti Goldfields grade control yearly audits
  * Assist in geological mapping
  
  Achievements
  
  * 3.5year nil departmental LTI and MTC for 35 junior personnel
  * Assisted Geologist in conducting and reviewing 7 Safety Drills
  * Assist Geologists complete department's baseline risk assessment and ranking of risks.
  * Open Pit OSH 18001 and OSH 14001 certification (2009 and 2010) ;
  * Assisted Geologist in improved performance of feed grades Vs Mill Grades from 85% (2008) to 101% (2009) and grade control Vs resource from 85% (2008) to 95% ;
  * Managed stockpile Management Systems. ;
  * Assisted Senior Grade Control Geologist to Write up of Ore Accounting Protocols at Yatela Open Pit
  * Completed advance grade control drilling supervision at Yatela Main, Yatela North and KW18 open pits
  * Training of 4 departmental Technicians and 3 technicians Assistant and also in all geological open pit production ;

• Yatela SA - Senior Technicien Geologue

  2008 - maintenant

• SADIOLA Gold Mine - Grade Control Supervisor

  2005 - 2008 Responsibilities:
  
  * Crews' Safety-Conducting pre-shift and 5 minutes mini risk assessments ;
  * Supervision of field crews ;
  * Floor elevation monitoring using grade control box and laser ;
  * Dilution Control ;
  * Grade Control samples preparation and prossess to the lab
  * Entering the drilling and shovel production data in the computer,
  * Daily pit and Rompad variance to avoid dilution from pit to rompad
  * Daily grade control drilling metrage reconciliation vs contractor
  
  Achievements
  
  * Improved and maintained Safety performance-Nil departmental LTI and MTC
  * Assist geologists to Completed the grade control procedure.
  * Supervised grade control logging in the open Pit ;
  * Improved tally reconciliation with grade control models ;
  * Improved stockpile Management Systems. ;
  * Training of 10 Team leaders, 10 departmental pit spotters and 6 Rompad Spotter in Grade Control Protocols ;

• SADIOLA Gold Mine - Grade Control Production Technician

  2003 - 2005 Responsibilities:
  
  * Execution of mine designed open pit perimeters ;
  * Open Pit Dilution Control Management ;
  * Logging of grade control boreholes lithologies ;
  * Assist Geologist in Mapping activities ;
  * Mining level control by using the laser and grade box ;
  * Open Pit Geological Equipment management.
  
  
  
  Achievements
  
  * Guiding production personnel with correct mining plans
  * Education and training of 16 geology personnel in ore dilution control procedures
  * Training of 16 pit spotters in open pit floor elevation management by using grade box and laser. ;

• MORILA Gold Mine - Exploration and Grade Control Geologist

  2002 - 2003 Responsibilities:
  
  * RC drilling and RAB (Rotary Air Blast) drilling in MORILA Gold Mine extension
  * Geophysics and Geochemist Surveys in MORILA Gold Mine extension
  * Supervision of Geotechnical Activities such as Piezometer level monitoring.
  * Grade control process and procedures at MORILA Gold Mine
  
  Achievements
  
  * Logged all chips from RC and RAB Drilling Programmes ;
  * Assisted Geologist in supervision of geotechnical drilling programmes ;
  * Supervised all grade control production protocols ;

• Geology and Civil Engineering Consulting - Exploration Geologist

  2001 - 2002 Summary Experience
  Responsibilities:
  
  * Field geochemical and drilling supervision at Makounké permit (in Kenieba gold province)
  * Field Geophysics in Touban (Kadiolo South of Mali) CU, NI, OR and Platinoide.
  * Geochemistry and Geophysics in BREKEGNY permit (River of the sea Faleme)
  * Field mapping in diamond discovery- Geochemist, Geophysics and Petrography to Geology and Civil Engineering Consulting (G3 SARL) ;

Formations

• Institute Of Technologies Appliqués Of Africa (Bamako)

  Bamako 2010 - 2013 Master
  
  QUALIFICATION: Master 2 in MINE GEOLOGY PETROLUIM (Institute of Technologies Appliqués of Africa) I.T.A of Mali-
  MARITAL STATUS: Married

• Istitut Des Technologies Appliqees D'Afrique (Bamako)

  Bamako 2010 - 2013 Msater2
  
  Tres bien

Réseau

• Cecile Evelyne TABARY

• Recrutement GPC S.A.

• Youssouf BERTHE