NOT KNOWN DETAILS ABOUT CR:GLASS CRYSTAL

 4a,b. And it may be proved with the orientation connection by PF mapping, as revealed in Fig. 4c,d, analyzing it by which the shut-packed airplane two hundred of diopside plus the near-packed plane 111 of spinel attained. Besides, different orientation romance with PF mapping is usually expressed with the various points overlapped, By way of exa