What’s new in exploration ///

Measuring gravity in Greenland. Frontier basins require broad-brush exploration tools: regional seismic, gravity and magnetic surveys. Gravity measurements provide a direct estimate of mass and can distinguish density anomalies in the subsurface. Gravity gradiometry is used to measure subsurface density by measuring variations in acceleration.

Log in to view this article.

Not yet a subscriber?  Get started now for immediate access to this content and more.



Already a subscriber but don’t have an online account? Contact our customer service.