Directory of Semiskilled Trades

Sector : 15 - Mining and Site Operations Info

8716 Core Sample Worker

M716
Field of application Core sample workers work for mining companies (e.g. gold, nickel, copper) and must meet the legal requirements for working in underground or on open-pit mining sites. Section 27.1 of the Regulation respecting occupational health and safety in mines stipulates that any person working underground must undergo training in occupational health and safety in accordance with Modules I, II, III, IV, V and VII of the modular course for miners published by the Commission scolaire de l’Or-et-des-Bois and hold an attestation to that effect issued by the school board.
Other job titles No other job titles
Information specific to the trade

821601 - Store or archive core sample boxes 2

Performance criteria

  • Observance of occupational health and safety rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Compliance with the storage or warehousing plan
  • Proper use of computerized equipment for inventory purposes
  • Accurate information
  • Careful handling of core sample boxes
  • Orderly storage of core sample boxes
  • Meticulous work

Tasks

  • Move boxes placed on pallet truck or lift truck.
  • Check labels on core sample boxes (drill hole number, drilling depth and box number, etc.).
  • Open boxes of core samples properly so as to avoid breakage or loss of pieces.
  • Perform various tasks: label boxes with a labelling grip, measure core samples, write the number of fractures per metre, perform various calculations, etc.
  • Place boxes in the designated storage area.
  • Write or gather the data necessary for taking inventory of the core library.
  • Make sure premises are clean and well ventilated.

821602 - Cut core samples 2

Performance criteria

  • Observance of occupational health and safety rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Proper use of electrical equipment
  • Careful handling of core sample boxes
  • Meticulous work

Tasks

  • Inspect the diamond saw and safety devices.
  • Turn on the diamond saw.
  • Check the water jet.
  • Place the core samples on a cart keeping the stems in the same direction.
  • Push the cart toward the saw.
  • Take out the samples, put half in a bag and put the other half back in the box, making sure the samples are lined up correctly.
  • Place the box on a pallet, trolley or cart.
  • Label the bags of samples.
  • Draw up a list of cut samples.
  • Photograph the samples. Optional task or competency
  • Put the bags of samples in pouches.
  • Wrap up the pallets and label them for shipping.
  • Clean up debris.
  • Perform maintenance on the diamond saw: clean it, make sure nothing is blocking the mechanism, tighten the bolts, grease specific parts, etc.
  • Detect any problems and notify the person in charge.

821603 - Split core samples Optional task or competency 2

Performance criteria

  • Observance of occupational health and safety rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Proper use of electrical equipment
  • Careful handling of core sample boxes
  • Meticulous work

Tasks

  • Inspect cleaver and safety accessories.
  • Turn on cleaver.
  • Place core samples in cleaver.
  • Operate cleaver.
  • Remove core samples; place in bags or on a pallet.
  • Clean the equipment between each sample to avoid cross-contamination.
  • Perform maintenance on the cleaver: clean it, make sure nothing is blocking the mechanism, tighten the bolts, grease specific parts, etc.
  • Detect any problems and notify the person in charge.

821604 - Clean and tidy up premises 1

Performance criteria

  • Observance of occupational health and safety rules
  • Observance of WHMIS rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Proper use of equipment and cleaning products
  • Order and cleanliness
  • Dust control

Tasks

  • Perform maintenance on handling equipment.
  • Put away handling equipment.
  • Put away pallets.
  • Sweep or vacuum floors, with particular diligence when samples contain asbestos.
  • Salvage scrap materials for recycling and dispose of waste.
  • Detect any problems and notify the person in charge.

821605 - Archive bags of residue from samples 2

Performance criteria

  • Observance of occupational health and safety rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Compliance with the storage or warehousing plan
  • Proper use of computerized equipment for inventory purposes
  • Accurate information

Tasks

  • Sort bags of sample residue from samples that have come back from the laboratory.
  • Place bags at designated storage location.
  • Write or input data necessary to take inventory of the core library.
  • Detect any problems and notify the person in charge.

821606 - Transport boxes containing core samples inside or outside the company premises 2

Performance criteria

  • Observance of occupational health and safety rules
  • Compliance with work instructions
  • Proper application of work techniques
  • Proper use of handling equipment and materials

Tasks

  • Inspect the condition of the handling equipment.
  • Take boxes and place them on a dolly, handcart, hand truck or manual pallet truck, or lift boxes with an electric pallet truck.
  • Move boxes and place them in designated areas.
  • Inform geologists or technical personnel of the arrival of core sample boxes.
  • Detect any problems and notify the person in charge.
  • Complete inspection report.

522 - Operate a lift truck Optional task or competency 2

Performance criteria

  • Observance of occupational health and safety rules
  • Observance of the maximum load capacity of lift truck and grasping attachments
  • Observance of traffic rules
  • Compliance with lift truck shutdown and start procedures
  • Proper application of work techniques
  • Accurate interpretation of signalling instructions
  • Concern for pedestrian safety
  • Careful handling of merchandise, materials, products, etc.
  • Safe driving of lift truck

Tasks

  • Check that the lift truck and its accessories are working properly.
  • Install or remove grasping equipment.
  • Use the various driver safety devices: seat belt, screen doors, etc.
  • Start the lift truck.
  • Manoeuvre with the (loaded or empty) lift truck: move forward or backward, make forward or backward turns, check blind spots, etc.
  • Shut down the lift truck: put the engine in neutral, engage the parking brake, lower the loading device, etc.
Info Optional competency or task. Competencies or tasks marked with this symbol are not required in all workplaces. They could be included in a student’s training plan if the practicum setting offers the opportunity for the student to apply them.