Geologist

A geologist studies rock formations, mineral deposits, and subsurface structures to support mining exploration, resource evaluation, and civil engineering projects in Australia. They conduct fieldwork to collect samples and map geological features, then analyse data in laboratories or offices using specialised software to interpret geological history and assess economic viability of mineral resources.

Conduct geological field surveys and mapping to identify rock types, structural features, and mineralisation patterns across exploration or development sites. Collect, describe, and classify rock and mineral samples using hand lens, acid tests, and portable field instruments. Operate and interpret data from geophysical equipment such as ground-penetrating radar, magnetometers, and spectroscopy tools. Produce geological maps and cross-sections using GIS software (ArcGIS) and CAD applications to visualise subsurface geology. Analyse drill core samples in the laboratory, logging lithology, alteration, mineralisation, and structure at specified intervals. Interpret seismic, borehole, and gravity survey data to construct 3D geological models using software such as Leapfrog or Micromine. Assess mineral resource estimates and economic viability by calculating tonnage and grade of ore bodies in accordance with JORC Code 2012 guidelines. Evaluate site geology for civil engineering projects, assessing foundation stability, groundwater occurrence, and geotechnical hazards.

The standard entry pathway requires a bachelor degree or higher (ABS Skill Level 1). Specific qualification requirements vary by employer and state. Some employers may accept equivalent experience. Check yourcareer.gov.au for available courses and dewr.gov.au/skills-reform/free-tafe for subsidised training options.

You'll need a geology degree or higher qualification to get your foot in the door, which takes years of study. Once working, your career depends heavily on the mining cycle: when commodity prices drop, exploration budgets dry up fast and jobs disappear. You might also spend months in remote camps doing repetitive fieldwork in harsh conditions, then stare at screens for weeks running models. The pay ceiling without management experience is real.

The practical reality is that most exploration work is tied to active mining regions and commodity markets. Remote work is rare: you either go to the site or you don't have the job. Onshore exploration is cyclical and geography-dependent.

Published for ANZSCO unit group 2344, the wider group this job sits in, not for this job on its own.

This is the median for full-time employees who are not managers and are paid at the adult rate, before tax and salary sacrifice. It is a guide to what the work pays, not a wage rate.

Source: ABS Survey of Employee Earnings and Hours, May 2025, customised report.

• Attention to Detailcore
• Data Entry and Accuracycore
• Problem Solvingcore
• Record Managementcore
• Regulatory and Legislative Awarenesscore
• Report Writingcore
• Research and Analysiscore
• Risk Identificationcore
• Stakeholder Communicationcore
• Team Collaborationcore
• Time Management and Prioritisationcore
• Written Communicationcore
• Adaptability and Flexibility
• Basic Arithmetic and Numerical Accuracy
• Continuous Learning and Upskilling
• Digital Literacy
• Goal Setting and Planning
• Microsoft Excel Data Management
• Microsoft Office Suite Proficiency
• Process Documentation
• Reporting and Analytics
• Verbal Communication

• ABS OSCA 2024, occupation definition and task statements
• ABS Survey of Employee Earnings and Hours, May 2025, customised report.
• ABS, 2021 Census of Population and Housing based on usual place of residence (Custom Report). OSCA Experimental Estimates.

Role data is drawn from official Australian Government sources, and each figure names where it comes from. Where a role is not in the ABS classification, the page shows no government figures for it. Data may not reflect every local variation.

Where our numbers come from.

What Geologist workers move into, from ten years of tax records.

Last updated: 30 October 2026