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Core Logging Jobs (NOW HIRING)

Turner Mining Group

Core Logging Geologist

Elko, NV · On-site

Position Summary We are seeking an experienced Core Logging Geologist for a contract opportunity supporting a mining client in Elko, Nevada . This position will be responsible for detailed geological ...

Turner Mining Group

Core Logging Geologist

Elko, NV · On-site

Position Summary We are seeking an experienced Core Logging Geologist for a contract opportunity supporting a mining client in Elko, Nevada . This position will be responsible for detailed geological ...

Turner Mining Group

Core Logging Geologist

Elko, NV · On-site

Position Summary We are seeking an experienced Core Logging Geologist for a contract opportunity supporting a mining client in Elko, Nevada . This position will be responsible for detailed geological ...

Geotemps Inc

Geologist Core Logger

Yellow Pine, ID · On-site

$50 - $55/hr

Geological Core Logging Services (Cascade Logging Facility) 1. Scope Overview Perpetua Resources Idaho, Inc. ("Company") engages Contractor to furnish qualified geological core logging personnel to ...

McEwen Mining Inc

Core/RC Logger

Eureka, NV · On-site

The role involves logging RC chips and drill core, relogging archived materials to modern standards, capturing high-resolution core photographs, and maintaining well-organized core storage areas. The ...

McEwen Mining Inc

Core/RC Logger

Eureka, NV · On-site

The role involves logging RC chips and drill core, relogging archived materials to modern standards, capturing high-resolution core photographs, and maintaining well-organized core storage areas. The ...

Turner Staffing Group

Geologist

Elko, NV

As a Core Logging Geologist, you will play a crucial role in the exploration and development of mineral resources. This position involves a combination of field and office work, requiring expertise ...

Ivanhoe Electric

Geologist - Gleeson

Sierra Vista, AZ · On-site

Under direction from project leadership, complete a variety of geological tasks, including mapping, sampling, and core logging. * Collaborate on the preparation and completion of timely project ...

Ivanhoe Electric

Geologist - Gleeson

Sierra Vista, AZ · On-site

Under direction from project leadership, complete a variety of geological tasks, including mapping, sampling, and core logging. * Collaborate on the preparation and completion of timely project ...

Geotemps / Geopros

Field Technician

Salt Lake City, UT · On-site

$35 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps Inc

Field Technician

Elko, NV

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps Inc

Field Technician

Salt Lake City, UT

$35 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps / Geopros

Field Technician

Butte, MT · On-site

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps Inc

Geologist

Patagonia, AZ

$33.66/hr

Duties include, but are not limited to, geological and geotechnical core logging, field mapping, and sampling. If you're a team player with strong communication skills and up to 3 years of experience ...

Geotemps Inc

Field Technician

Butte, MT

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps / Geopros

Field Technician

Elko, NV · On-site

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps / Geopros

Field Technician

Boise, ID · On-site

$32 - $38/hr

P erform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps Inc

Field Technician

Boise, ID

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps / Geopros

Field Technician

Elko, NV · On-site

$32 - $38/hr

Perform rig-side geotechnical and geological logging * Monitor drill core recovery, orientation, handling, and transport * Maintain core integrity from recovery through boxing and shipment * Prepare ...

Geotemps / Geopros

Geologist

Patagonia, AZ · On-site

$33.66/hr

Duties include, but are not limited to, geological and geotechnical core logging, field mapping, and sampling. If you're a team player with strong communication skills and up to 3 years of experience ...

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Core Logging information

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How much do core logging jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for core logging in the United States is $20.19, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $20.19 per hour, depending on experience, location, and employer.

What are some common challenges faced by core logging professionals, and how can they be managed effectively?

Core logging professionals often encounter challenges such as accurately describing heterogeneous rock samples, maintaining data consistency under tight timeframes, and working in remote or physically demanding environments. Effective management of these challenges involves strong attention to detail, ongoing communication with geologists and drilling teams, and proficiency with digital logging tools. Many organizations also provide training and mentorship to help new core loggers develop their observational skills and adapt to varying field conditions.

What is the difference between Core Logging vs Well Logging?

AspectCore LoggingWell Logging
Primary FocusAnalyzing physical rock samples extracted from coresRecording subsurface properties using tools in boreholes
Work EnvironmentLaboratories and core storage facilitiesOn-site at drilling locations or in boreholes
Required CredentialsGeology, petrophysics, or related degrees; often certifications in core analysisGeophysics, petrophysics, or geology; certifications in well logging techniques
Industry UsageOil & gas, mining, environmental studiesOil & gas, geothermal, mineral exploration

Core Logging involves examining physical rock samples to determine their properties, while Well Logging records subsurface data directly in boreholes. Both roles are essential in subsurface exploration but focus on different data collection methods and environments.

What are the key skills and qualifications needed to thrive as a Core Logger, and why are they important?

To thrive as a Core Logger, you need a solid understanding of geology, core sampling techniques, and basic data recording, often supported by a degree in geology or related field. Familiarity with core logging software, geotechnical tools, and sometimes GIS systems is typically required. Strong attention to detail, analytical thinking, and effective communication are vital soft skills for accurate data interpretation and reporting. These abilities are crucial to ensure reliable geological data collection, which underpins decision-making in mining, environmental studies, and exploration projects.

What is core logging?

Core logging is the process of examining and recording detailed information about geological cores that are extracted during drilling operations, typically in the mining, oil and gas, or geotechnical industries. This involves describing the physical characteristics of the core samples, such as rock type, color, grain size, mineral content, and any structures or features present. The data gathered during core logging helps geologists interpret subsurface geology, assess resource potential, and guide further exploration or development activities.
More about Core Logging jobs
What job categories do people searching Core Logging jobs look for? The top searched job categories for Core Logging jobs are:
Core Logging jobs near you
Infographic showing various Core Logging job openings in the United States as of July 2026, with employment types broken down into 72% Full Time, 20% Part Time, and 8% Contract. Highlights an 96% In-person, and 4% Remote job distribution, with an average salary of $42,000 per year, or $20.2 per hour.
Core Logging Geologist

Core Logging Geologist

Turner Mining Group

Elko, NV • On-site

Contractor

Posted 11 days ago

Job description

Position Summary

We are seeking an experienced Core Logging Geologist for a contract opportunity supporting a mining client in Elko, Nevada. This position will be responsible for detailed geological logging, sampling, and interpretation of drill core to support ongoing underground and surface exploration and production activities. The successful candidate will work closely with geologists, engineers, and drilling contractors to ensure the accurate collection and documentation of geological data that supports resource evaluation and mine planning.

This role requires working in both underground and surface mining environments, adhering to all site-specific safety protocols and MSHA regulations.


Key Responsibilities

  • Log drill core with a high degree of accuracy, including:
  • Lithology
  • Alteration
  • Mineralization
  • Structure
  • Veining
  • Measure and mark sample intervals according to company procedures.
  • Photograph and document drill core.
  • Maintain detailed geological records within digital logging software and databases.
  • Perform QA/QC procedures on geological data and sampling programs.
  • Assist with core orientation and structural measurements.
  • Interpret geological features to support exploration and resource modeling.
  • Coordinate with drilling contractors regarding core recovery and drilling progress.
  • Support underground mapping and geological observations as needed.
  • Assist with geologic field mapping and surface exploration activities.
  • Maintain accurate chain-of-custody documentation for assay samples.
  • Organize and maintain core storage facilities and sample inventories.
  • Communicate findings with senior geologists and technical teams.
  • Ensure compliance with company safety standards and MSHA regulations.
  • Participate in daily safety meetings and field risk assessments.


Qualifications

  • Bachelor's degree in Geology, Geological Engineering, Earth Sciences, or a related field.
  • Minimum 2 years of experience logging drill core in mining or mineral exploration.
  • Experience working in both underground and open-pit mining environments preferred.
  • Strong understanding of ore deposits, structural geology, and alteration systems.
  • Experience with geological logging software (Leapfrog, MX Deposit, acQuire, GeoticLog, or similar).
  • Familiarity with GIS and geological modeling software is a plus.
  • Ability to accurately identify rock types, alteration, and mineralization.
  • Strong organizational and documentation skills.
  • Excellent written and verbal communication skills.
  • Ability to work independently with minimal supervision.
  • Comfortable working outdoors in varying weather conditions.
  • Physically capable of lifting up to 50 pounds and standing or walking for extended periods.
  • Valid driver's license with an acceptable driving record.


Preferred Qualifications

  • Nevada mining experience.
  • Experience with underground core orientation techniques.
  • Knowledge of QA/QC best practices for exploration drilling.
  • MSHA Part 48 certification (or ability to obtain upon hire).
  • Experience supporting resource definition or exploration drilling programs.


Work Environment

  • Contract position based in Elko, NV.
  • Work performed in both underground and surface mining operations.
  • Exposure to varying weather conditions, dust, noise, uneven terrain, and mining equipment.
  • Required use of appropriate PPE at all times.
  • Schedule may include rotating shifts, overtime, weekends, and holidays depending on project needs.