Resource Geologist

Resource Geologist (OOJ - 45093) NPAworldwide Recruitment Network update Last updated: Apr/27/2026

Job Description Resource Geologist Job Description:

Key Responsibilities Resource Modeling & Estimation The Resource Geologist will develop and optimize geological resource models using historical and current drilling data, assay results, NI 43-101 reports, ore domains, surface solids, ore solids, structural data, faulting information, core logging, and other relevant geological inputs.

Responsibilities include:

Conduct resource modeling and resource estimation for existing operations and new projects under evaluation. Develop geological models, ore domains, ore solids, surface models, structural models, and fault solids. Utilize Geovia Surpac, Micromine, Leapfrog, CAD, and other resource modeling tools to create and maintain geological models. Digitize wireframes for ore grades using assay results and geological interpretation. Digitize faults, geological formations, surfaces, ore zones, and block models. Conduct statistical and geostatistical analysis on assay data to support accurate ore-zone grade estimation. Run variogram and statistical analysis in support of QA/QC and resource model requirements. Create block models with ore values constrained by statistical analysis, geological features, and wireframes. Maintain a strong focus on model reconciliation and investigate changes between resource, reserve, grade control, and mining dig-block models. Review historical and current geological data for accuracy, consistency, gaps, and errors. Convert historical records, assay results, and geological data from Excel, Access, and other formats into usable formats for modeling software. Prepare resource modeling reports, volume estimates, ore percentage reports, and technical summaries for management. Recommend improvements to resource modeling processes to enhance quality, consistency, accuracy, and efficiency. Work with outside consultants on block modeling and resource estimation as needed. Grade Control & Mine Operations Support Support mine operations through grade-control block model creation and interpretation. Ensure geological information from the resource model is accurately carried into grade-control models. Assist with wireframing, face mapping, and digital representation of geological features. Define and guide appropriate sampling and estimation procedures for mining operations. 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 preparation, core handling, and other geological processes. Encourage consistency, procedural discipline, and quality controls across technical services and mine operations. Train technical services personnel and new employees on Surpac processes, data accuracy, block-model reporting, and resource estimation practices. Assist teams in preparing block-model assessments and reporting formats for management. Technical Analysis & Reporting Utilize resource software such as Geovia Surpac, Micromine, and Leapfrog to generate resource and grade-control models. Establish systems and standards for resource modeling, QA/QC, drilling, sampling, sample preparation, and geological data management. geostatistical analysis and estimation modeling techniques to support accurate resource interpretation. Conduct reconciliation validation between resource models, reserve models, grade-control models, and mining dig blocks. Prepare detailed technical reports and complete reporting requirements within established timelines. Assist with 

NI 43-101

technical reports, news releases, presentations, and other technical disclosures as required. Project Management Lead and manage drilling programs. Prepare wireframes, domain characterizations, ore solids, surface models, and structural interpretations based on drill-hole data, geological mapping, and related site information. Coordinate with contractors, consultants, and regulatory bodies to ensure project alignment with company goals, safety standards, and regulatory requirements. Participate in feasibility studies, cost estimation, and economic evaluations with a focus on optimizing ore quality and resource value. Required Qualifications Bachelor's degree in Geology, Geological Engineering, Geoscience, or a related field. 5-10 years of experience as a geologist in mining, exploration, or resource development. Minimum of 3+ years of experience in resource modeling, preferably with complex sulfide and oxide ore bodies. Strong geological interpretation skills with the ability to apply interpretations to resource estimation. Experience with Ordinary Kriging and estimation-quality optimization. Experience with Resource and Grade Control estimation in mining or exploration. Experience with mine planning and resource modeling software such as Geovia Surpac, Micromine, and/or Leapfrog. Understanding of database management, QA/QC procedures, drilling practices, sampling practices, and standard laboratory analytical methods. Exposure to drill-and-blast design, blasting management, and wall control. Knowledge of health, safety, and environmental regulations. Contractor management experience. Proficiency with Microsoft Word, Excel, PowerPoint, Access, and Outlook. Authorized to work in the United States. Preferred Qualifications 5-7 years of dedicated resource modeling experience. Professional Geologist certification or eligibility for certification. Experience supporting 

NI 43-101

technical reporting. Strong hands-on experience with oxide and sulfide mineral systems. Experience supporting active mine operations, grade control, and mine planning teams. Skills & Competencies Strong analytical, technical, and problem-solving skills. Excellent attention to detail and commitment to data accuracy. Strong written and verbal communication skills. Ability to translate complex geological data into clear recommendations for management and operations teams. Strong mentoring and training capabilities. Ability to collaborate effectively with geology, metallurgy, engineering, technical services, and operations teams. Ability to work independently while contributing to a team-oriented mining environment. Strong project management and organizational skills. This is an excellent opportunity for a hands-on geologist who wants to be closely involved in the full resource cycle — from drilling and data validation to modeling, reconciliation, technical reporting, and operational execution.

Qualifications:

Required Qualifications Bachelor's degree in Geology, Geological Engineering, Geoscience, or a related field. 5-10 years of experience as a geologist in mining, exploration, or resource development. Minimum of 3+ years of experience in resource modeling, preferably with complex sulfide and oxide ore bodies. Strong geological interpretation skills with the ability to apply interpretations to resource estimation. Experience with Ordinary Kriging and estimation-quality optimization. Experience with Resource and Grade Control estimation in mining or exploration. Experience with mine planning and resource modeling software such as Geovia Surpac, Micromine, and/or Leapfrog. Understanding of database management, QA/QC procedures, drilling practices, sampling practices, and standard laboratory analytical methods. Exposure to drill-and-blast design, blasting management, and wall control. Knowledge of health, safety, and environmental regulations. Contractor management experience. Proficiency with Microsoft Word, Excel, PowerPoint, Access, and Outlook. Authorized to work in the United States. Preferred Qualifications 5-7 years of dedicated resource modeling experience. Professional Geologist certification or eligibility for certification. Experience supporting 

NI 43-101

technical reporting. Strong hands-on experience with oxide and sulfide mineral systems. Experience supporting active mine operations, grade control, and mine planning teams. Why is This a

Great Opportunity :

This is an excellent opportunity for a hands-on geologist who wants to be closely involved in the full resource cycle — from drilling and data validation to modeling, reconciliation, technical reporting, and operational execution.

Visa sponsorship provided:

No

Location:

Milford, UT, Utah, USA

Remote Status:

No Remote

Pay Type:

Annual Salary

Occupational Categories:

Chemical Processing/ Mining/ Materials/ Oil & Gas Industry(ies): Mining