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Cleveland-Cliffs

Integrated steel production from ore onward

Geologist

Environmental SciencesConfirmed live in the last 24 hours
Full-timeEveleth, MN, USA

About the Job

Requirements

  • A B.S. in geology, metallurgy, earth sciences, or equivalent is required.
  • Three to five years of supervisory experience at a mining or mineral processing facility is required.
  • Work the schedule of 7:00 a.m.–3:30 p.m., Monday through Friday, with periodic weekend on-call coverage.
  • Travel less than 5% is required.

Responsibilities

  • Conduct ore grading, including statistical analysis of source data, and develop ore-grading locations to communicate to Mining Dispatch daily.
  • Prepare annual reports for state and federal agencies.
  • Oversee mining operations related to ore grading and its effect on plant metallurgical and production results on scheduled weekends.
  • Sample blast holes when ore quality is in question and sample shovel-loading banks to resolve ore-processing problems in the plant.
  • Grade blast patterns and reconcile them against plans; enter data into GIS, create maps, enter information into WENCO, and report deviations and issues to the Section Manager.
  • Provide geological advice to mining operations on issues affecting delivery of mine plans.
  • Complete monthly geology reconciliation reports.
  • Create blast reserve reports.
  • Maintain daily records of ore-quality characteristics and reconcile predicted characteristics with measured characteristics.
  • Participate in short- and long-range mine planning by providing geological information.
  • Perform blast monitoring, mill-throughput testing, special rotary sampling programs, selection of Liberation Index testing hole samples, and display or souvenir sample collection.
  • Maintain up-to-date dig blocks and mining progress in Wenco.
  • Provide geological advice on ore characterization and feedback to the plant about ore quality.
  • Communicate with corporate teams on geological and geometallurgical aspects of mine development and improvement projects.
  • Build relationships with the technology group on geological and geometallurgical aspects of mine development and process-control improvement projects.
  • Develop, direct, and coordinate diamond-drilling programs, including preparing maps and specifications, budgets, and communications with fee representatives; conducting site inspections; supervising surveyors and contracted drilling crews on-site; acquiring supplies; classifying and photographing core; submitting samples to a laboratory; compiling and proofing sample analyses; and preparing final reports.
  • Develop diamond-drill plans and manage drilling contractors.
  • Collect, clean, and split diamond-drilling samples; conduct some sample analysis; send samples to an outside laboratory; and enter data into systems to update resource and reserve estimates.
  • Develop geological and geophysical plan maps based on field mapping.
  • Perform other duties as assigned.

Desired Qualifications

  • Geology experience within the iron ore mining industry is preferred.
  • Prior experience working in a unionized environment is preferred.

About the Company

Cleveland-Cliffs

Integrated steel production from ore onward

Cleveland-Cliffs is a vertically integrated steel maker and iron ore producer, the largest flat-rolled steel producer in North America. It controls the full chain from iron ore mining to downstream finishing, processing, and distribution, forming a closed-loop system that secures raw-material supply and tightens cost and quality control. Its products include hot-rolled, cold-rolled, and coated steel, as well as iron ore sold to other steelmakers, with a focus on serving the North American market across automotive, infrastructure, and manufacturing sectors. Unlike many peers, Cleveland-Cliffs differentiates itself through end-to-end integration and a strong regional footprint, enabling customized solutions and reliable supply for its customers. The company aims to maintain material availability, translate supply-chain advantages into stable pricing and quality, and grow its leadership in North American steel production.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Cleveland, OH
Founded
1847

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