GeoVerse Lab
← Intelligent Geophysical Exploration Division

Gravity & Magnetic Methods Center

Applies potential field methods for regional-scale geological mapping, basement structure, and mineral exploration, conducting gravity and magnetic surveys with advanced inversion techniques for basin geometry, salt dome detection, and mineral deposits.

⚙️ GeoVerse System Administration Division🖥️ AI & Computing Sciences Division🔬 Basic Sciences Division⚡ Intelligent Geophysical Exploration Division🛢️ Resource & Energy Engineering Division🌍 Applied Geoscience Solutions Division💼 Economics, Policy & Strategy Division🎓 Education & Training Development Division🚀 Innovation & International Collaboration Division
Seismic Exploration & Imaging CenterGravity & Magnetic Methods CenterElectromagnetic Methods CenterEarthquake Seismology CenterIntegrated Geophysics & Interpretation CenterInversion & Modeling CenterWell Logging & Petrophysics Center
Pierre Bouguer🔑
⭐ Center Chief
Pierre Bouguer
Center Head
💡 Bouguer anomaly, gravity surveying
Norman F. Ness🔑
1933–2023
Norman F. Ness
Researcher
💡 Designed high-precision magnetometer instrumentation for spacecraft and geophysical survey, discovering the magnetic fields of Saturn, Uranus, and Neptune
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
George P. Woollard🔑
1908–1979
George P. Woollard
Researcher
💡 Established continental-scale gravity base-station networks and developed Airy-Woollard isostasy, a variable-crustal-density refinement of classical isostatic theory
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Manik Talwani🔑
1933–2023
Manik Talwani
Researcher
💡 Developed (with Worzel and Landisman, 1959) the standard 2D/3D gravity forward-modeling algorithm, and (with Heirtzler, 1964) the corresponding magnetic modeling method
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Sigmund Hammer🔑
1901–1990
Sigmund Hammer
Researcher
💡 Developed the standard terrain-correction templates and tables for gravimeter station data reduction (1939), used worldwide in gravity exploration
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Loránd Eötvös🔑
1848–1919
Loránd Eötvös
Researcher
💡 Invented the Eötvös torsion balance (1890s), the first instrument capable of measuring gravity gradients, founding gravity gradiometry
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Felix Andries Vening Meinesz🔑
1887–1966
Felix Andries Vening Meinesz
Researcher
💡 Developed the submarine gravimeter and conducted the first successful gravity measurements from a submerged submarine, founding marine gravity surveying
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Veikko Aleksanteri Heiskanen🔑
1895–1971
Veikko Aleksanteri Heiskanen
Researcher
💡 Founded the Finnish Geodetic Institute and co-authored the standard reference textbook 'Physical Geodesy', a major authority on isostasy and Earth's figure
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
J. Lamar Worzel🔑
1919–2008
J. Lamar Worzel
Researcher
💡 Achieved precise measurement of Earth's gravity field from surface ships despite platform instability, advancing shipboard gravimetry at Lamont Geological Observatory
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Drummond Matthews🔑
1931–1997
Drummond Matthews
Researcher
💡 Co-proposed the Vine-Matthews hypothesis (1963), explaining seafloor magnetic stripes as evidence for seafloor spreading
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Isidore Zietz🔑
1919–2013
Isidore Zietz
Researcher
💡 Produced foundational aeromagnetic maps of the United States and advanced systematic reduction-to-pole and depth-estimation interpretation methods at the USGS
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
Keith Runcorn🔑
1922–1995
Keith Runcorn
Researcher
💡 Pioneered paleomagnetism and used polar wander curves from rock magnetism to provide key early evidence for continental drift
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center
William M. Kaula🔑
1926–2000
William M. Kaula
Researcher
💡 Pioneered satellite geodesy, using tracking data from artificial satellites to determine Earth's gravity field and geoid shape
⚡ Intelligent Geophysical Exploration DivisionGravity & Magnetic Methods Center