Brunton Compass
A Brunton Compass is a special measuring tool that geologists and surveyors use in their fieldwork. It's like a sophisticated compass that not only shows direction but also helps measure angles of rock layers and land features. Think of it as the "Swiss Army knife" for geologists - it combines several tools into one device. While there are other brands of geological compasses available, "Brunton" has become so well-known that many people use the term "Brunton Compass" to describe any professional geological compass, similar to how people say "Kleenex" for tissue. When you see this term on a resume, it indicates that the person has hands-on field experience in geology or surveying.
Examples in Resumes
Conducted field surveys using Brunton Compass to map geological structures
Led training sessions for junior geologists on proper Brunton usage and field techniques
Mapped over 500 square kilometers of terrain using Brunton Compass and GPS technology
Typical job title: "Field Geologists"
Also try searching for:
Where to Find Field Geologists
Professional Organizations
Job Boards
Online Communities
Example Interview Questions
Senior Level Questions
Q: How would you plan and manage a large-scale geological mapping project using Brunton Compass?
Expected Answer: A senior geologist should discuss project planning, team coordination, quality control measures, and how to integrate Brunton Compass measurements with modern technology like GPS and GIS systems.
Q: What methods do you use to ensure accuracy when taking Brunton Compass measurements in areas with magnetic interference?
Expected Answer: Should explain techniques for identifying magnetic interference sources, using back-sighting methods, and implementing error-checking procedures to ensure accurate readings.
Mid Level Questions
Q: Describe how you would measure and record structural features using a Brunton Compass.
Expected Answer: Should be able to explain the process of measuring strike and dip of rock layers, recording data systematically, and basic troubleshooting of common measurement issues.
Q: How do you maintain and calibrate a Brunton Compass?
Expected Answer: Should discuss regular maintenance procedures, calibration checks, and when to seek professional servicing to ensure accurate readings.
Junior Level Questions
Q: What are the basic components of a Brunton Compass and their functions?
Expected Answer: Should identify main parts like the magnetic needle, clinometer, mirror, and sighting system, and explain their basic uses in field geology.
Q: How do you take a basic strike and dip measurement?
Expected Answer: Should demonstrate understanding of the fundamental process of measuring rock orientations, including proper compass placement and reading angles.
Experience Level Indicators
Junior (0-2 years)
- Basic compass operations and measurements
- Field data recording
- Simple geological mapping
- Understanding of magnetic declination
Mid (2-5 years)
- Advanced measurement techniques
- Field team coordination
- Complex geological mapping
- Data quality control
Senior (5+ years)
- Project management
- Training and mentoring
- Advanced geological interpretation
- Integration with modern mapping technology
Red Flags to Watch For
- Unable to demonstrate basic compass reading skills
- No actual field experience
- Lack of knowledge about magnetic declination
- Poor understanding of data recording practices
Related Terms
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