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Mine Ore Control Jobs (NOW HIRING)

ASARCO LLC

Chief Geologist

Sahuarita, AZ · On-site

Lead and supervise the Mine Geology and Ore Control teams (geologists, technicians, samplers); ensure contemporary training, competency, and an inclusive, high-performance culture * Oversee daily ...

I-80 Gold Corp.

$150 - $200/hr

The Senior Underground Geologist will bring a strong production, ore and grade control, and ... The successful candidate will be responsible for leading and training mine geologists in core ...

I-80 Gold Corp.

Senior Mine Geologist

Nevada, IA · On-site

$150 - $200/hr

The Senior Underground Geologist will bring a strong production, ore and grade control, and ... The successful candidate will be responsible for leading and training mine geologists in core ...

Turner Mining Group

Senior Geologist

Elko, NV · On-site

The Senior Geologist will play a key role in geological interpretation, ore control, resource ... Work closely with mine engineering and operations teams to ensure geological interpretations are ...

Magris Talc

Mine Engineer - USA

Cameron, MT · On-site

$90K - $115K/yr

Analytical and statistical skills are needed to evaluate and analyze data, develop mine models, and oversee ore control. * Computer skills are required to manage and utilize data management and mine ...

Turner Mining Group

Senior Geologist

Elko, NV · On-site

$150 - $200/hr

The Senior Geologist will play a key role in geological interpretation, ore control, resource ... Work closely with mine engineering and operations teams to ensure geological interpretations are ...

Turner Mining Group

Senior Geologist

Elko, NV · On-site

The Senior Geologist will play a key role in geological interpretation, ore control, resource ... Work closely with mine engineering and operations teams to ensure geological interpretations are ...

Sawtooth Mining

Geologist

Winnemucca, NV · On-site

Update and maintain the short-range geological, structural, and block models for use in short-range mine planning. * Lead and support Ore Control efforts to ensure that ore is being mined efficiently ...

Sawtooth Mining

Geologist

Winnemucca, NV · On-site

Update and maintain the short-range geological, structural, and block models for use in short-range mine planning. * Lead and support Ore Control efforts to ensure that ore is being mined efficiently ...

Turner Mining Group

Senior Geologist

Elko, NV · On-site

The Senior Geologist will play a key role in geological interpretation, ore control, resource ... Work closely with mine engineering and operations teams to ensure geological interpretations are ...

Kinross Gold Corporation

Senior Geologist

Elko, NV

... Mine (LOM) plan, fostering synergy and alignment between technical functions and corporate objectives. • Oversee and manage laboratory Ore Control samples quality assurance and quality control ...

KGHM, International Ltd

Geologist

Miami, AZ · On-site

This is accomplished by following the procedures and standards in place for optimal ore control ... Work safely by respecting all Carlota Copper Company and Mine Safety and Health Administration ...

KGHM, International Ltd

Senior Geologist

Ruth, NV · On-site

Ensure that highwall geologic maps and blast hole geologic maps are fully integrated. * Assist in monitoring and tracking of Ore Control and related Mine to Mill communication. * Assist in managing ...

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Mine Ore Control information

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How much do mine ore control jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for mine ore control in the United States is $19.86, according to ZipRecruiter salary data. Most workers in this role earn between $19.23 and $21.15 per hour, depending on experience, location, and employer.

What is mine ore control?

Mine ore control is the process of managing and optimizing the extraction of ore in a mining operation to maximize resource recovery and minimize waste. This involves sampling, mapping, and analyzing ore body data to define the boundaries between valuable ore and waste rock. Ore control professionals work closely with geologists, engineers, and production teams to guide drilling and blasting, ensuring that only ore is sent for processing. Effective ore control helps improve the efficiency of mining operations and increases overall profitability.

What are the key skills and qualifications needed to thrive as a mine ore control specialist, and why are they important?

To thrive as a Mine Ore Control Specialist, you need a solid understanding of geology, mine planning, and mineral resource estimation, often supported by a degree in geology, mining engineering, or a related field. Proficiency with mine planning software (such as Surpac or Datamine), GIS tools, and familiarity with grade control protocols are typically required. Strong analytical thinking, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure accurate ore classification, maximize resource recovery, and support operational efficiency and safety in mining operations.

What are some common challenges faced by professionals in mine ore control, and how can they be addressed?

Professionals in Mine Ore Control often encounter challenges such as ensuring the accuracy of ore grade estimation, managing the variability of geological data, and coordinating effectively with mining and processing teams. Addressing these requires strong analytical skills, attention to detail, and regular communication with geologists, surveyors, and mine planners. Utilizing the latest mining software and staying current with best practices can help minimize errors and optimize ore extraction, ensuring that production targets and quality standards are met.

What are popular job titles related to Mine Ore Control jobs?

For Mine Ore Control jobs, the most frequently searched job titles are:

Chief Geologist

Sahuarita, AZ • On-site

ASARCO LLC
Coal, Metals and Minerals Mining • 1 - 5K employees
Learn more about ASARCO LLCexternal

Full-time

Re-posted 23 days ago

Key responsibilities

  • Lead and supervise the Mine Geology and Ore Control teams to ensure geological activities are performed effectively.

  • Oversee daily geological mapping, sampling, logging, and manage short-range ore control processes including blasthole sampling, assay QAQC, and grade control modeling.

  • Integrate geological data into 3-D models, collaborate with mine engineering for planning, and lead grade reconciliation activities.

ASARCO rating

7.0

Company rating: 7.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

29th of 41 rated mining

Job description

The Chief Geologist leads all mine-site geological activities for a high-tonnage open-pit, Cu-porphyry-skarn, processing sulfide ore by flotation. Emphasis is on short-range grade control and ore routing, geometallurgical domaining, resource growth, rigorous data collection/QAQC, and timely geological inputs to mine planning. The role reports to the Technical Services Manager and collaborates closely with the Corporate Technical Team and Corporate Resource Manager. The position operates with minimal supervision, exercises sound professional judgment, and demonstrates visible leadership in safety, environmental stewardship, and cross-functional teamwork with Operations, Planning, Geotechnical, Hydrogeology, and Metallurgy.
Duties & Responsibilities:
  • Lead and supervise the Mine Geology and Ore Control teams (geologists, technicians, samplers); ensure contemporary training, competency, and an inclusive, high-performance culture
  • Oversee daily geological mapping, sampling, and logging- capturing lithology, structure, alteration, and mineralization at appropriate scales for ore control and reconciliation.
  • Own short-range ore control: manage blasthole sampling and assay QAQC (CRMs, blanks, duplicates), blast-movement correction, and generation of clean dig polygons and grade control models; differentiate mill (sulfide) vs. blend vs. waste as required.
  • Integrate pit mapping, drilling, and survey data into the Leapfrog Geo 3-D model (with Seequent Central or equivalent) to maintain current, auditable interpretations for dispatch, short-range, and mid/long-range plans.
  • Collaborate with Mine Engineering (Hexagon MinePlan/MineSight) to deliver reliable geological constraints for short-, mid-, and life-of-mine plans; steward density models and dilution/loss assumptions.
  • Lead grade reconciliation (daily/weekly/monthly): ore control vs. plant vs. resource model (tonnage, grade, metal, spatial); diagnose variances and adjust domaining, parameters, or practices accordingly.
  • Coordinate drill programs-infill, metallurgical, condemnation, and exploration-including design, supervision, sampling, chain-of-custody, laboratory interfaces, and full QAQC adherence.
  • Partner with Metallurgy to define geometallurgical domains controlling throughput, recovery, reagent consumption, and concentrate quality and support blending and Mine-to-Mill strategies.
  • Direct field geology and structural mapping (including UAV/LiDAR); provide structural models and rock-type controls to Geotechnical and Hydrogeology for slope design inputs and pore-pressure management.
  • Develop and evaluate resource expansion opportunities; plan and interpret RC/diamond drilling; advance concepts efficiently from target to decision.
  • Maintain a single-source-of-truth geoscience database (e.g., acQuire or equivalent); enforce data governance, coding standards, and version control; automate dashboards and reporting (GIS/Power BI).
  • Ensure all technical records, block models, and geological disclosures are SEC S-K 1300 compliant and aligned with international best practice standards, and contribute to QP-level documentation for Technical Reports.
  • Provide timely geological input to waste characterization, permitting, and environmental management.
  • Manage contractors and budgets (drilling, labs, consultants); track cost, quality, schedule, and HSE performance.
  • Promote a strong safety culture and regulatory compliance; lead field risk assessments, task observations, and continuous improvement.
  • Prepare technical memos, presentations, and training materials; clearly translate geologic complexity into actionable guidance for operations.
  • Other duties as assigned that advance orebody knowledge, safe production, and value generation.

Knowledge, Skills & Experience:
  • Bachelor's degree in Geology or Geological Engineering required; M.S. in Economic Geology preferred.
  • Minimum 8 years in open-pit mine geology for copper operations (grade control, modeling, reconciliation); 10+ years and prior team leadership preferred.
  • Deep understanding of porphyry-skarn copper systems, including hypogene/supergene processes, oxide-transition-sulfide behavior, and geometallurgical implications for flotation.
  • Proficiency in Leapfrog Geo and geological modeling best practices; experience integrating mapping and drill data; competency with acQuire, Hexagon MinePlan/MineSight or similar, and ArcGIS/QGIS; familiarity with analytics/visualization.
  • Demonstrated success in QAQC program design and execution, resource classification, and compliance reporting standards.
  • Proven leadership, team development, contractor management, and cross-functional collaboration with Operations, Planning, Metallurgy, Geotechnical, and Hydrogeology.
  • Excellent technical writing and presentation skills; ability to prioritize, manage multiple workstreams, and deliver to deadlines.
  • Valid driver's license; ability to work safely in pit conditions and lead by example in the field.

ASARCO LLC provides equal opportunity for all individuals without regard to race, color, creed, religion, age, national origin, sex, pregnancy, sexual orientation, gender identity or expression, genetic information, actual or perceived disability, military status, veteran status, marital status, familial status, or any other characteristic(s) protected by local, state, or federal law(s).

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