Antigorite
Capitani G C, Mellini M
American Mineralogist 91 (2006) 394-399
The crystal structure of a second antigorite polysome (m = 16),
by single-crystal synchrotron diffraction
_database_code_amcsd 0004123
81.664 9.255 7.261 90 91.409 90 C2/m
atom     x     y     z Uiso
Mg1A     0     0    .5 .019
Mg1B     0 .6649    .5 .020
Mg2A .9668    .5 .4629 .019
Mg2B .9665 .8337 .4598 .020
Mg3A .9332     0 .4301 .019
Mg3B .9334 .6648 .4308 .020
Mg4A .9003    .5 .4165 .018
Mg4B .9001 .8316 .4160 .018
Mg5A .8669     0 .4116 .020
Mg5B .8671 .6658 .4113 .017
Mg6A .8338    .5 .4126 .023
Mg6B .8337 .8337 .4181 .018
Mg7A .8005     0 .4301 .018
Mg7B .8003 .6662 .4396 .023
Mg8A .7669    .5 .4812 .021
Mg8B .7668 .8346 .4727 .021
Si1  .9849 .8335 .8676 .021
Si2  .9534 .6664 .8275 .021
Si3  .9216 .8336 .8059 .020
Si4  .8895 .6664 .7958 .021
Si5  .8574 .8336 .7942 .021
Si6  .8254 .6664 .8015 .022
Si7  .7938 .8336 .8237 .024
Si8  .7619 .6665 .8626 .025
OA1  .9881 .8303 .6491 .026
OA2  .9550 .6637 .6071 .018
OA3  .9217 .8321 .5841 .021
OA4  .8893 .6686 .5712 .026
OA5  .8569 .8392 .5733 .022
OA6  .8238 .6713 .5799 .022
OA7  .7909 .8345 .6026 .021
OA8  .7575 .6681 .6474 .027
OB1A .9807     0 .9391 .035
OB2A .9511    .5 .9048 .028
OB3A .9207     0 .8852 .032
OB4A .8887    .5 .8720 .030
OB5A .8564     0 .8736 .032
OB6A .8246    .5 .8819 .033
OB7A .7934     0 .9053 .034
OB8A .7631    .5 .9484 .061
OB0B     0 .7778     0 .027
OB1B .9697 .7333 .9266 .025
OB2B .9379 .7590 .8992 .021
OB3B .9060 .7438 .8815 .023
OB4B .8741 .7570 .8730 .024
OB5B .8423 .7412 .8769 .024
OB6B .8107 .7602 .8909 .030
OB7B .7798 .7416 .9235 .043
OB8B .7500 .7500     0 .063
OV1  .9882    .5 .6385 .019
OV2  .9538     0 .6049 .031
OV3  .9228    .5 .5787 .022
OV4  .8894     0 .5689 .018
OV5  .8559    .5 .5611 .020
OV6  .8239     0 .5777 .024
OV7  .7910    .5 .6051 .034
OV8  .7570     0 .6248 .019
OW1A .9785     0 .3453 .033
OW1B .9788 .6700 .3412 .018
OW2A .9461    .5 .3092 .034
OW2B .9447 .8360 .3059 .019
OW3A .9109     0 .2888 .015
OW3B .9118 .6707 .2841 .028
OW4A .8781    .5 .2740 .025
OW4B .8780 .8305 .2807 .023
OW5A .8449     0 .2820 .026
OW5B .8442 .6674 .2794 .023
OW6A .8104    .5 .2952 .022
OW6B .8107 .8318 .2966 .025
OW7A .7765     0 .3198 .028
OW7B .7765 .6697 .3307 .024
HI1  .9882    .5 .7720 .023
HI2  .9538     0 .7370 .023
HI3  .9228    .5 .7040 .023
HI4  .8894     0 .7000 .023
HI5  .8559    .5 .6920 .023
HI6  .8239     0 .7030 .023
HI7  .7910    .5 .7340 .023
HI8  .7570     0 .7560 .023
HH1A .9785     0 .2040 .047
HH1B .9788 .6700 .1910 .047
HH2A .9461    .5 .1810 .047
HH2B .9447 .8360 .1680 .047
HH3A .9109     0 .1490 .047
HH3B .9118 .6707 .1410 .047
HH4A .8781    .5 .1350 .047
HH4B .8780 .8305 .1470 .047
HH5A .8449     0 .1380 .047
HH5B .8442 .6674 .1410 .047
HH6A .8104    .5 .1520 .047
HH6B .8107 .8318 .1640 .047
HH7A .7765     0 .1570 .047
HH7B .7765 .6697 .1920 .047