Insights on airborne geophysics and mineral exploration.
September 16, 2026 · 7 min
Same area, same data: we benchmarked VectorMag v1.0 against the industry-standard commercial software, slice by slice. Correlation sits between 0.86 and 0.90 across the exploration depth range — see the sections side by side.
July 29, 2026 · 6 min
Brazil has one of the largest public airborne geophysics datasets in the world. See how magnetometry and gamma-ray spectrometry help find niobium, rare earths and lithium in the critical minerals race.
July 28, 2026 · 6 min
Niobium, rare earths, lithium, graphite and nickel are at the heart of the energy transition. Understand what critical minerals are and why Brazil is one of the most strategic countries in the world.
July 27, 2026 · 6 min
Brazil holds vast public aeromagnetic and radiometric surveys. See how to find and process this data online, in minutes, with Lithogeo — from the ANM tenement to a full map package.
July 26, 2026 · 6 min
Thorium is a natural tracer of several rare earth element deposits. See how gamma-ray spectrometry helps narrow REE targets before fieldwork.
July 25, 2026 · 7 min
Gold emits no radiation, but the alteration that accompanies it often does. Learn how potassium and radiometric ratios help vector gold deposits.
July 24, 2026 · 6 min
Hydrothermal fluids rearrange the potassium, thorium and uranium in rocks. Learning to read those changes is a shortcut to mapping mineralized systems.
July 23, 2026 · 6 min
Radiometrics measures the surface — and the surface is shaped by terrain. Combining gamma-ray spectrometry with a DEM avoids interpretation errors and reveals geomorphological controls.
July 22, 2026 · 5 min
Having 40 maps doesn't mean having 40 answers. See how statistical thresholds and separating by lithology help point to where it's worth investing.
July 21, 2026 · 6 min
A raw magnetic map rarely tells the whole story. Meet the filters that enhance edges, structures and contacts — and what each one does best in mineral exploration.
July 18, 2026 · 6 min
The two pillars of airborne geophysics for mining measure different things and complement each other. See what each one detects and how to use them together.
July 15, 2026 · 5 min
Learn how airborne geophysical surveys reveal geological structures and mineral targets before fieldwork even begins — cutting exploration time, cost and risk.
May 24, 2026 · 4 min
We were at SimexMin 2026 in Ouro Preto (Brazil), presenting the Lithogeo platform to the mineral exploration community — see photos and videos from our booth.