Picture this: You’re standing at the edge of an open pit mine, carefully collecting rock samples while operating sophisticated geological testing equipment. Think about being the person who helps discover valuable mineral deposits that could lead to the next major mining operation or energy resource development.
Geological technicians are the hands-on professionals who support geologists and engineers in exploring Earth’s physical characteristics. They’re essential team members who gather and analyze geological data, prepare samples, and assist in both field and laboratory work.
Total Employment: 8,860 (2023)
Common Names for Geological Technicians
- Geological Technician
- Geophysical Technician
- Mining Technician
- Petroleum Technician
- Earth Science Technician
- Environmental Technician
What Geological Technicians Do
Geological Technicians assist scientists and engineers in exploring and extracting natural resources by collecting and analyzing rock samples, conducting field surveys, maintaining equipment, and preparing reports to support geological studies and mineral exploration projects.
Core responsibilities include:
- Field Data Collection: Gather soil, rock, and mineral samples using standard sampling equipment and protocols to support geological analysis and mapping projects.
- Laboratory Analysis: Process geological samples through physical and chemical tests to determine composition, structure, and properties that inform resource evaluation and geological assessments.
- Data Recording & Management: Document field observations, test results, and sample locations using standardized formats to maintain accurate records for scientific analysis and reporting.
- Technical Support: Assist geologists with site investigations, equipment maintenance, and basic geological interpretations to facilitate efficient project execution.
- Safety Compliance: Monitor and implement safety protocols during field and laboratory operations to ensure workplace safety and regulatory compliance.
- Quality Control: Perform routine calibration of testing equipment and verify sample integrity to maintain accuracy of geological data collection.
- Mapping Assistance: Support the creation and updating of geological maps using collected field data to help visualize and understand geological formations.
- Environmental Monitoring: Track environmental conditions and collect samples at designated sites to assess geological impacts and support environmental compliance.
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