Images of Fracture Sustainability Test on Stripa Granite

Images of the Stripa Granite core before and after the fracture sustainability test. Photos of fracture faces of Stripa Granite core.斯特里帕花岗岩岩心（Stripa Granite core）裂隙存续性测试前后的图像，以及该岩心裂隙面的实拍照片。