Earth’s gravitational field is not uniform; the denser the rock, the greater the gravitational field. As a result, very precise measurements can detect critical variations in rock density. Geotech has flown more than one million line-kilometers measuring minute gravitational field differences.


Our clients choose Geotech’s gravity solutions because we provide:

  • Precise measurements from GT-2A meters, which offer excellent sensitivity and a wide dynamic range
  • Reliable performance in high turbulence
  • High productivity
  • In-field quality control
  • Easy installation in Geotech’s fleet or other suitable aircraft
  • Onshore and offshore gravity surveys

For a product sheet on our gravity system click here

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