This site uses cookies. You can read how we use them in our privacy policy.

Geophysical - World

These special technical maps cover Magnetic and Gravity Anomaly. Gravity and magnetic anomalies show small departures from the expected values of the earth's gravity and magnetic fields caused by variations in the density and magnetisation of the rocks within the crust. The gravity map shows contour values as Bouger anomaly onshore, and free-air anomaly offshore. The magnetic map shows contours displayed as total field anomaly.

Products (1)

Gravimetry Map of the World

1:15,000,000 - 105cm x 82cm

This set of three anomaly maps that compose the World Gravity Map (Bouguer, Isostatic and Free Air) is the result of an iterative gravity mapping project undertaken under the aegis of the Commission for the Geological Map of the World (CGMW).

More Details
$45.09 In Stock
en-GB  fr-FR  de-DE  en-IE  en-US  en-CA  fr-CA  en-AU  en-NZ  de-AT  de-CH  fr-CH