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Core Logging Jobs (NOW HIRING)

Under the direction of the Director SWUS Exploration and Principal Geoscientist, support the execution of the Gleeson project exploration program, including core logging, field mapping and sampling ...

Rock Mechanics applications, including field mapping, geotechnical core logging, rock mass characterization, rock stability assessment, and reinforcement design * Geotechnical instrumentation ...

Resource Geologist

Cedar City, UT ยท On-site

$120K - $140K/yr

  • Medical

  • Dental

  • Life

  • PTO

Support core logging, QA/QC standards, drilling standards, sampling standards, and core-management procedures. * Develop and implement SOPs for resource modeling, QA/QC, drilling, sampling, sample ...

Completion of an economic geology course * 3 to 10 years of core logging experience * Strong attention to detail and ability to work in a technical, data-driven environment * Must be authorized to ...

MO

$92K - $117K/yr

  • PTO

Demonstrated proficiency in at least two of the following areas: core logging, exploration geology, including drill program management, geologic modeling, and resource estimation or operations.

Rock Mechanics applications, including field mapping, geotechnical core logging, rock mass characterization, rock stability assessment, and reinforcement design * Geotechnical instrumentation ...

Under the direction of the Director SWUS Exploration and Principal Geoscientist, support the execution of the Gleeson project exploration program, including core logging, field mapping and sampling ...

Ore Control Geologist The Ore Control Geologist is responsible for underground ore control and mapping activities, assisting with underground drilling programs, and rc / core logging. Daily functions ...

Experience with logging diamond drill core and RC Chips. * Underground mining experience preferred. * Knowledge or experience in Carlin Type deposits preferred. * Understanding of mining operations ...

Geology Intern

Allen, TX ยท On-site

$14 - $18.50/hr

Experience around drill rigs and/or core logging is considered an asset * Strong observation, critical thinking, and analytical skills * Effective communication skills with the ability to work ...

Coordinate district-scale surface and underground exploration programs where appropriate, including mapping, sampling, drilling, core logging, contractor communication, drill tracking, and field ...

Geology Intern

Garland, TX ยท On-site

$14.50 - $19.50/hr

Experience around drill rigs and/or core logging is considered an asset * Strong observation, critical thinking, and analytical skills * Effective communication skills with the ability to work ...

Geology Intern

Borger, TX ยท On-site

$14.50 - $19.25/hr

Experience around drill rigs and/or core logging is considered an asset * Strong observation, critical thinking, and analytical skills * Effective communication skills with the ability to work ...

Geology Intern

Irving, TX ยท On-site

$14.50 - $19.25/hr

Experience around drill rigs and/or core logging is considered an asset * Strong observation, critical thinking, and analytical skills * Effective communication skills with the ability to work ...

Geology Intern

Plano, TX ยท On-site

$14.50 - $19.25/hr

Experience around drill rigs and/or core logging is considered an asset * Strong observation, critical thinking, and analytical skills * Effective communication skills with the ability to work ...

Showing results 21-40

Core Logging information

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How much do core logging jobs pay per hour?

As of Aug 16, 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
Infographic showing various Core Logging job openings in the United States as of August 2026, with employment types broken down into 66% Full Time, 17% Part Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $42,000 per year, or $20.2 per hour.

Senior Geologist

Ivanhoe Electric

Sierra Vista, AZ โ€ข On-site

Full-time

Posted 23 days ago


Job description

Job Summary:

This is a permanent position performing exploration work at our Gleeson project in Arizona.

The successful candidate will be responsible for gathering high-quality geologic information and assisting with supervising the Gleeson geology team and geophysical and drill contractors in a remote, field-based exploration environment.

Duties and Responsibilities:

  • Under the direction of the Director SWUS Exploration and Principal Geoscientist, support the execution of the Gleeson project exploration program, including core logging, field mapping and sampling, interpretation and modeling.
  • Ensure and maintain a high level of data quality, security, and QA/QC.
  • Assist with the preparation and monitoring of exploration budgets.
  • Ensure projects are completed on time and on budget.
  • Responsible for timely and accurate reporting of project and program activities
  • Establish and ensure projects and crews observe and maintain the highest standards possible for the company and individual projects.
  • Compliance with all company policies and procedures, including, but not limited to, safety, environmental, confidentiality, and code of conduct.
  • Performs other related functions as assigned.

Skills and Experience Required:

  • Advanced knowledge of hydrothermal mineral deposits, particularly epithermal systems, porphyry copper, skarns, and carbonate replacements; exploration for and evaluation of such is a significant advantage.
  • Ability to understand and implement industry best practices and technological processes for mapping, sampling, drill core logging, and other exploration activities.
  • Experience with sample and data collection and the ability to analyze and leverage diverse analytical datasets such as petrography, spectrometry, geochronology, and petrophysical properties with respect to the exploration for mineral systems.
  • Ability to effectively present exploration programs and provide regular formal and informal updates.
  • Preparation, adaptation, and implementation of standard operating procedures to fit project scopes.
  • Strong verbal, written, and analytical skills with the ability to interact effectively with all levels of employees and management.
  • Demonstrates strong administrative, organizational, and technical writing skills in an agile, fast-paced environment.
  • Capable of operating independently and safely with a small team while solving problems and appropriately managing risk in a remote environment.
  • Must communicate with professionals, collaborate with contractors, and manage key stakeholder relationships in the community.
  • Effective execution of this role will require extended time periods at site on rotation in Arizona.

Qualifications:

  • Bachelor of Science degree in Geology or equivalent required. A Master's in economic geology is preferred.
  • A minimum of 10 years’ experience in Porphyry, epithermal, or Carbonate-hosted-deposit (CRD) mineral systems in an early-stage, field-based exploration context.
  • A minimum of 3-5 years of experience as an exploration geologist in a senior capacity on a multi-drill-rig program is preferred.
  • Previous drill program experience including supervision of drilling contractors and knowledge of drilling processes and techniques.
  • Experience and competence with GIS and Resource Modeling Software, preferably Leapfrog and ArcGIS.

Diversity Statements:

Ivanhoe Electric is an equal opportunity employer that recognizes the value of a diverse workforce. All suitably qualified applicants will receive consideration for employment on the basis of objective criteria and without regard to the following (which is a non-exhaustive list): race, color, age, religion, gender, national origin, disability, sexual orientation, gender identity, or other characteristics in accordance with the relevant governing laws.

The Company offers a professional and entrepreneurial office environment and the opportunity to work and grow with talented colleagues. The Company offers competitive compensation and an employee benefits package.