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Core Logging Jobs (NOW HIRING)

Geotemps / Geopros

Geologist Core Logger

Boise, ID · On-site

This position focuses on geological core logging, sampling, and digital data management for diamond drill core under the direction of Company geology staff. This is a hands-on opportunity to work in ...

Geotemps Inc

Geologist Core Logger

Boise, ID

This position focuses on geological core logging, sampling, and digital data management for diamond drill core under the direction of Company geology staff. This is a hands-on opportunity to work in ...

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

Core/RC Logger

Eureka, NV

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 ...

Phenom People

Core Logger

Salt Lake City, UT

Modify the mine geology model from core logging on a regular basis. * Communicate applicable geologic information to Mine Planning and Geotechnical engineers. * Assist in yearly geologic map updates.

Geotemps Inc

Geologist - Core logger

Rachel, NV

$30 - $45/hr

Pay Rate $30 -$45 Core Logging Geologist The successful candidate will be responsible for the following duties: Provide a strong contribution to the site safety culture and programs, encouraging and ...

Turner Staffing Group

Geologist

Fairbanks, AK

We are seeking a highly motivated and detail-oriented Core Logging Geologist to join our dynamic team. As an onsite, project-based Geologist, you will play a crucial role in the exploration and ...

SF Demo - Rio Tinto

Core Technician

Salt Lake City, UT · On-site

$16.50 - $20.25/hr

Support the core logging team with varying tasks that may require work on the computer. * Participate in the safety culture. About you To be successfully considered for this role: * High School ...

Resource Erectors

Exploration Geologist

Salmon, ID · Remote

Depending on exploration results, the role may also support future drill programs, including core logging. KEY RESPONSIBILITIES: • Conduct detailed geological mapping and structural interpretation ...

Resource Erectors

Exploration Geologist

Salmon, ID · On-site

$72K/yr

Depending on exploration results, the role may also support future drill programs, including core logging. KEY RESPONSIBILITIES: • Conduct detailed geological mapping and structural interpretation ...

Resource Erectors

Exploration Geologist

Salmon, ID · Remote

Depending on exploration results, the role may also support future drill programs, including core logging. KEY RESPONSIBILITIES: • Conduct detailed geological mapping and structural interpretation ...

Aurora Geosciences Ltd.

The Geologist will be responsible for conducting fieldwork, performing geological mapping, soil sampling and logging core on various drill programs. Job activities will require a high level of ...

Donlin Gold LLC

Geologist

Anchorage, AK · On-site

$31.57 - $52.61/hr

Perform geological and geotechnical logging of drill core according to Company procedures and industry standards * Identify and document lithology, mineralization, alteration, structures, and ...

Geotemps / Geopros

Geotechnician

Boise, ID · 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

Geotechnician

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 ...

SSR Mining, Inc.

Exploration Geologist

Valmy, NV · On-site

This position will primarily be accountable for RC chip logging, core logging, and photographing chips/core and uploading to cloud-based storage. The position is responsible for generating maps and ...

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How much do core logging jobs pay per hour?

As of Jun 1, 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 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 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 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.

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.

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 May 2026, with employment types broken down into 13% Full Time, 76% Part Time, 2% Temporary, 8% Contract, and 1% Nights. Highlights an 31% Physical, 17% Hybrid, and 52% Remote job distribution, with an average salary of $42,000 per year, or $20.2 per hour.

Geologist Core Logger

Geotemps / Geopros

Boise, ID • On-site

Full-time

Posted 16 days ago

Job description

Geological Core Logger
We are seeking motivated and detail-oriented Geological Core Loggers to support an active mineral exploration program . This position focuses on geological core logging, sampling, and digital data management for diamond drill core under the direction of Company geology staff.
This is a hands-on opportunity to work in a professional exploration environment supporting a major mining project while building experience in geological logging and sampling operations.
Key Responsibilities
  • Log diamond drill core using Company standards and MX Deposit software
  • Record lithology, alteration, mineralization, veining, and structural observations
  • Verify core intervals, depth blocks, orientation, and labeling accuracy
  • Identify and report broken, disturbed, or missing core intervals
  • Select, mark, bag, label, and weigh sample intervals according to protocol
  • Maintain strict chain-of-custody and sample security procedures
  • Enter and quality-check geological and sampling data
  • Maintain clean, organized, and safe logging and storage areas
  • Coordinate daily activities with Company geology staff

Work Environment
  • Indoor core logging facility environment
  • Team-oriented exploration setting supporting active drilling programs

Qualifications
  • Experience with geological or geotechnical core logging preferred
  • Ability to work independently while maintaining attention to detail
  • Familiarity with digital geological databases or willingness to learn
  • Valid driver's license required
  • Bachelor's degree in Geology, Earth Science, Engineering, or related field preferred
  • Forklift certification a plus
  • Ability to lift up to 50 lbs
  • Reliable personal transportation required

Payrate: $40 plus DOE

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