Granite was used for all the pyramid's support beams. Much stronger than limestone, but extremely difficult to shape, workers used dolerite rocks as hammers to slowly quarry the stone.

花岗岩用于金字塔的所有支撑梁。 比石灰石坚固得多，但极难成型， 工人们使用玄武岩作为锤子慢慢开采石头。