Pushing the limits of airborne geophysics.
From survey design to interpretation, we provide airborne geophysics that reduces exploration uncertainty and related risks, improves targeting, and accelerates discovery.
about us
We deliver subsurface insights that drive discovery.
Expert Geophysics specializes in airborne electromagnetics, supported by complementary magnetics and optional gamma-ray spectrometry. We deliver end-to-end surveys, from design and data acquisition to processing, inversion, and interpretation, to provide decision-ready results worldwide.
Our services
Geology-driven subsurface imaging built from high-quality data and advanced technologies
Mobile MagnetoTellurics (MobileMT)
Deep-imaging airborne AFMAG system designed to map resistivity structures down to more than a kilometer.
MobileMTm
A compact, high-resolution version of MobileMT, optimized for detailed surveys and high-altitude operations.
MobileMTd (Drone-Based MobileMT)
A drone-mounted MobileMT solution that provides flexible, efficient deep-sensing surveys in difficult terrain.
TargetEM
A time-domain EM system engineered to detect discrete conductors and stratigraphic contrasts at depth.
mTEM
A near-surface time-domain EM system delivering high-resolution mapping in areas with strong EM noise.
Airborne Magnetometer System
A cesium magnetometer platform for precise magnetic field measurements, standalone or paired with EM surveys.
Gamma Spectrometry
A radiometric system using high-sensitivity spectrometers to measure natural gamma emissions and identify anomalies.
Data Processing & Interpretation
Comprehensive data modeling, imaging, and interpretation services that turn raw measurements into meaningful insights.
Safety Commitment
Safety guides every survey we conduct. With strict training, advanced equipment, and a proactive safety culture, we protect our team, our clients, and the environments we work in.
𝗘𝘅𝗽𝗲𝗿𝘁 𝗚𝗲𝗼𝗽𝗵𝘆𝘀𝗶𝗰𝘀 𝗮𝘁 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝗶𝗲𝘀 𝟮𝟬𝟮𝟲 𝗠𝗶𝗻𝗶𝗻𝗴 𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲
Expert Geophysics Surveys Inc. participated in the 12th Discoveries Mining Conference, held August 4–6, 2026, in Hermosillo, Sonora, Mexico.Recognized as...
𝗠𝗼𝗯𝗶𝗹𝗲𝗠𝗧𝗱 𝗨𝗔𝗩 𝗦𝘂𝗿𝘃𝗲𝘆 𝗗𝗲𝗳𝗶𝗻𝗲𝘀 𝗗𝗿𝗶𝗹𝗹 𝗧𝗮𝗿𝗴𝗲𝘁𝘀 𝗮𝘁 𝗜𝗿𝗮 𝗠𝗶𝗿𝗶, 𝗧𝗶𝗺𝗼𝗿-𝗟𝗲𝘀𝘁𝗲
Estrella Resources has reported results from a MobileMTd UAV electromagnetic survey at its Ira Miri Project in Timor-Leste. The survey...
At the 27th Electromagnetic Induction Workshop
Expert Geophysics participated in the 27th EM Induction Workshop (EMIW 2026), held in St. John’s, Canada, on August 2–8, 2026,...
MobileMT Surpasses 500,000 Survey Line Kilometres Worldwide
MobileMT has now surpassed 500,000 survey line kilometres flown worldwide.This achievement reflects the growing global adoption of the airborne EM...
𝗕𝗶𝗴 𝗘𝘅𝗽𝗹𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗜𝗱𝗲𝗮𝘀 𝗔𝘁𝘁𝗿𝗮𝗰𝘁 𝗕𝗶𝗴 𝗜𝗻𝘃𝗲𝘀𝘁𝗼𝗿𝘀
Recent news from Kingfisher Metals Corp. highlights how integrated geophysics is helping unlock the scale of the Hank Cu-Au porphyry...
𝗠𝗼𝗯𝗶𝗹𝗲𝗠𝗧 𝗧𝗮𝗿𝗴𝗲𝘁𝘀 𝘁𝗵𝗲 𝗘𝘅𝘁𝗲𝗻𝘀𝗶𝗼𝗻 𝗼𝗳 𝗮 𝗪𝗼𝗿𝗹𝗱-𝗖𝗹𝗮𝘀𝘀 𝗨𝗿𝗮𝗻𝗶𝘂𝗺 𝗖𝗼𝗿𝗿𝗶𝗱𝗼𝗿
F4 Uranium has commenced a new MobileMT survey, flown by Expert Geophysics Surveys Inc., over its Wales Lake Project with...
𝗠𝗼𝗯𝗶𝗹𝗲𝗠𝗧 𝗘𝘅𝗽𝗮𝗻𝗱𝘀 𝘁𝗵𝗲 𝗘𝘅𝗽𝗹𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗣𝗼𝘁𝗲𝗻𝘁𝗶𝗮𝗹 𝗼𝗳 𝘁𝗵𝗲 𝗩𝗶𝗸𝗲𝗻 𝗗𝗶𝘀𝘁𝗿𝗶𝗰𝘁
The recently released NI 43-101 Preliminary Economic Assessment (PEA) for District Metals' Viken Project in Sweden highlights the important role...
Expert Geophysics Surveys Inc./𝗘𝘅𝗽𝗲𝗿𝘁 𝗚𝗲𝗼𝗽𝗵𝘆𝘀𝗶𝗰𝘀 𝗣𝘁𝘆 𝗟𝘁𝗱 presents on “Exploration...
