Some drilling parameters as a tool to differentiate between sedimentary, metamorphic, and igneous rock

Some drilling parameters as a tool to differentiate between sedimentary, metamorphic, and igneous rock

Research Authors
Abdellah, W., Mohamed, M. T., Sayed M. ., and EL-Beblwi, M. M.
Research Department
Mining and Metallurgical Engineering Department
Research Journal
Journal of Engineering Science (JES),
Research Member
Mohamed Ahmed Sayed Abdel-Aal
Research Publisher
Fac. of Eng. Assiut, Egypt,
Research Rank
2
Research Vol
Vol.34, June, 2007.
Research Year
2007