(DOC) Improving Drilling and Blasting Programms at Al Jazi ...
Improving Drilling And Blasting Programs At Al-Jazi Limestone Quarry-Lafarge-Jordan Eng. Saleh Ajarmeh, Dr. Mazen Amaireh Tafila Technical University, Tafila, Jordan ABSTRACT A 60 meters thickness outcropped medium-hard limestone is being extracted for the use in Alrashadiyah cement plant-Lafarge-Jordan.