Geophysics

Information

3-D Magnetic Imaging using Conjugate Gradients - Natural Resources, Canada
Borehole Geophysics Introduction - Natural Resources, Canada
Canada Natural Resources Regional Geophysics Section - Natural Resources Canada, Data for Canada
Crustal Magnetic Anomalies - Published by the American Geophysical Union
Draping Aeromagnetic Data - Natural Resources, Canada
GPS - Introduction to the Global Positioning System
Gravity and Magnetics - by Dick Gibson
Gravity Prospecting for Massive Sulphide Deposits - How to Use Gravity Methods to Detect Massive Sulphide Deposits,  Natural Resources, Canada
Geodetic Datum's - Introduction to Datum's
Geophysics on the Internet - Geophysics Resources
Introduction to Geophysical Prospecting - University of Melbourne
Kimberlite Pipes and Magnetic Anomalies - Natural Resources, Canada
Magnetic Fabrics- Published by the American Geophysical Union
Robotics, Electronics and Parts - Links List
Seismological Laboratory - California Institute of Technology
Suppressing Varying Directional Trends - Natural Resources, Canada
Use of Fractals in Potential Field Interpretation - Natural Resources, Canada
US Geophysical Data Center - Geophysical and Environmental Data Products
Weighted Euler Deconvolution of Gravity Data - Natural Resources, Canada
World Data Center for Seismology - Earthquake Information Center by the USGS
World-Wide Earthquake Locator - University of Edinburgh

Geophysical Instruments

ABEM Instruments - Geophysical Instruments, Resistivity and Seismic, Sweden
Advanced Geosciences Inc. - Resistivity Equipment
CSIRO Mineral Mapping Technologies Group - Development of Air and Spaceborne Hyperspectral Spectrometer, NSW
Electromagnetic Instruments Inc - Electromagnetic Mapping Instruments, USA
GemSystems - Proton Magnetometers, Canada
GeoInstruments - Geophysical Instruments and Software, Australia
Geometrics - Seismographs and Proton Magnetometers for Geological Mapping, USA
Geonics - Electromagnetics, Canada
Geophysices Survey Systems - Leaders in Ground Penetrating Radar Systems
GeoRadar - Ground Penetrating Radar, USA
Geotron - Geophysical Instruments, South Africa
GisCo - Geophysical Instruments including Magnetometers, Electromagnetics and Seismographs, USA
Integrated Spectronics - Manufacturer of PIMA IR Field Spectrometer and Airborne Spectrometers, NSW
Mala Geoscience - Geophysical Instruments, Ground Penetration Radar, Bore Hole Logging, Sweden
MODIS - Moderate Resolution Imaging Spectrometer , USA
Sensors and Software - Ground Penetrating Radar Equipment, Canada
Scintrex - Intelligent Detection Systems, Geophysical Instruments, USA
Spectral International - Airborne and Field Spectrometers
Subsurface Imaging Services - Ground Penetrating Radar, Radio Imaging and Wireline Logging, Australia
TerraPlus - Geophysical Instruments, USA
UltraMag - Magnetometers, NSW