Kyanite
Yang H, Downs R T, Finger L W, Hazen R M, Prewitt C T
American Mineralogist 82 (1997) 467-474
Compressibility and crystal structure of kyanite, Al2SiO5, at high pressure
Sample: at P = 3.73 GPa
_database_code_amcsd 0001895
7.0750 7.8027 5.5367 90.063 101.091 105.985 P-1
atom     x     y     z Biso
Al1  .3241 .7034 .4560  .41
Al2  .2985 .6994 .9524  .36
Al3  .1001 .3866 .6413  .34
Al4  .1124 .9176 .1652  .36
Si1  .2959 .0650 .7054  .33
Si2  .2919 .3321 .1910  .38
O1   .1085 .1478 .1299  .53
O2   .1213 .6837 .1780  .50
O3   .2763 .4551 .9547  .43
O4   .2838 .9366 .9376  .35
O5   .1083 .1522 .6671  .50
O6   .1203 .6310 .6400  .34
O7   .2822 .4456 .4292  .48
O8   .2925 .9479 .4657  .43
O9   .5011 .2730 .2439  .48
O10  .5012 .2327 .7555  .47