Geologica Belgica Geologica Belgica -  volume 7 (2004)  number 3-4 - Proceedings of the 5th European Coal Conference 

THE DIRECTIONAL GAMMA-TOOL – MORE INFORMATION FROM SMALL DIAMETER BOREHOLES

Clemens HINZ

Deutsche Montan Technologie GmbH, Mines & More Division, Am Technologiepark 1, D-45307 Essen, Germany

Ralph SCHLÜTER

Deutsche Montan Technologie GmbH, Mines & More Division, Am Technologiepark 1, D-45307 Essen, Germany

Stefan STOCKS

Deutsche Steinkohle AG, Bergwerk Prosper Haniel, Fernewaldstrasse, D-46242 Bottrop, Germany

Pour citer cet article

Clemens HINZ, Ralph SCHLÜTER & Stefan STOCKS, «THE DIRECTIONAL GAMMA-TOOL – MORE INFORMATION FROM SMALL DIAMETER BOREHOLES», Geologica Belgica [En ligne], volume 7 (2004), number 3-4 - Proceedings of the 5th European Coal Conference, 319-324 URL : https://popups.uliege.be/1374-8505/index.php?id=439.