Map The Subsurface With Magnetic Surveys

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What are magnetic surveys?

Magnetic surveys are a passive potential field method that measures variations in the Earth’s magnetic field (due to induced secondary fields caused by magnetic/ferrous materials). These variations can be used for the direct detection of metallic ore bodies or the identification of structural trends and geological framework.

Low-Impact Conductive Surveys

Key Features And Benefits Of Magnetic Surveys

Low-Impact Geologic Survey Method

Passive field method with minimal disturbance to the surveyed area.

Cost-Effective Survey Method

Extensive area coverage without a significant financial burden

Conductive Deposit Identification

Suited to identify different rock units (sedimentary vs volcanics) based on the characteristics of the magnetic response. Focused on identifying magnetic bodies such as magnetic ores or buried cultural objects (eg. tanks and drums)

Maps Distribution Of Structures

Used to map the distribution of geologic structures and rock units

Magnetic Survey Services Provided By SJ Geophysics

  • Ground acquisition of magnetic data

  • GEM magnetometer

  • Volterra BH-magnetic

Partner with SJGeophysics

Choose SJ Geophysics for your exploration needs and benefit from our deep understanding of geophysical phenomena. With our range of surveys, commitment to quality, and innovative spirit, we stand ready to assist with your project’s success. Contact us to tailor a geophysical consultation that fits your objectives and unlocks your project’s full potential.