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The force of gravity is not uniform over the whole surface of the earth. terratec Geophysical Services uses state of the art gravity meters and elevation measuring equipment to detect the variations in the density of the underlying rocks. This information can help to indicate areas favourable for mineral exploration, sedimentary basin studies or to detect voids.

For further informations please contact: terratec germany, Schillerstr. 3, 79423 Heitersheim, phone: +49 (0) 7634 4644, fax: +49 (0) 7634 4634, email: info(at) Thank you!