AQoh.411 :ܡܐ ܕܦܩܥܝܢ ܫܘ̈ܥܐ ܛܡܝ̈ܡܐ܃ ܘܡܨܛܪܝܢ ܟܠܗܘܢ ܩܒܪ̈ܐ‏ : when the solid rocks are split open and all the tombs ripped open
See the entire entry for ṭmīm adj. firm

AQoh.411 :ܡܐ ܕܦܩܥܝܢ ܫܘ̈ܥܐ ܛܡܝ̈ܡܐ܃ ܘܡܨܛܪܝܢ ܟܠܗܘܢ ܩܒܪ̈ܐ‏ : when the solid rocks are split open and all the tombs ripped open
See the entire entry for ṣry vb. to split s.t. and penetrate