Diorite
Diagram of the crack system, including depths of medium cracks and craters made by buttons on the cutters of a boring machine. The depth of craters was 5.71 − 7.86 mm, and the length of medium cracks was 16.43 − 27.14 mm, according to the field measurements in the underground where the rocks are diorite and granite. View chapter Purchase book.
Join Us now