岩石种类抗压强度(Kg∕㎝2)
花岗岩(Granite)1,0002,500
正长岩(Syenite)1,0002,000
闪长岩(Diorite)1,5002,800
辉长岩(Gabbro)1,0002,800
辉绿岩(Diabase)2,0003,000
玄武岩(Basalt)4,000
结晶质石灰岩(CrystallineLimestone)1,0002,000
石英砂岩(QuartzoseSandstone)2,000
石英岩(Quartzite)3,000
片麻岩(Gneiss)1,0002,000