Wollastonite
Ohashi Y
Physics and Chemistry of Minerals 10 (1984) 217-229
Polysynthetically-twinned structures of enstatite and wollastonite
Sample: WO2M
_database_code_amcsd 0007360
15.424 7.324 7.0692 90 95.371 90 P2_1/a
atom      x     y     z
CaM1 .40056 .6248 .7389
CaM2 .39880 .1191 .7362
CaM3 .24837 .3744 .9736
Si1   .4075 .6584 .2311
Si2   .4077 .0927 .2311
Si3   .3014 .3761 .4438
OA1   .3485 .6121 .0366
OA2   .3493 .1329 .0369
OA3   .2147 .3712 .3011
OB1   .5083 .6157 .2335
OB2   .5090 .1218 .2367
OB3   .2991 .3703 .6708
OC1   .3914 .8761 .2753
OC2   .3639 .1970 .4053
OC3   .3637 .5550 .4056