Faces covered in white dust and chisels in hand, marble sculptors in Myanmar say the hills that have given them a livelihood for generations are disappearing, as large companies reap the rewards of the prized white rock.<br /><br />The deafening sound of cutting and grinding machines, punctuated by the tapping of hammers and chisels, echoes around the hills next to Sagyin village, north of Mandalay.
