The extraction method for marble involves the use of heavy machinery, such as cranes, excavators, and bulldozers, to remove large blocks of marble from quarries. Diamond-edged wires are used to cut the marble into blocks, while pneumatic drills and high-pressure water jets are used to remove the surrounding rock and debris. Once the blocks are removed, they are transported to a processing plant where they are cut, polished, and finished for use in construction and other applications.