what is the use of marble ground into particles

What is subatomic decay? | News- what is the use of marble ground into particles ,What is subatomic decay? ... The daughter particles can in turn decay into granddaughter particles and so on until you get ... broken marble columns litter the ground.Marble | rock | Britannica.comFor endurance in exterior use, marble should be uniform and nonporous to prevent the entrance of ... Mill sawing into slabs is done with sets of parallel iron blades ...