Krinovite
Bonaccorsi E, Merlino S, Pasero M
Zeitschrift fur Kristallographie 187 (1989) 133-138
The crystal structure of the meteoritic mineral krinovite, NaNaMg2CrSi3O10
Locality: Wichita County, USA
_database_code_amcsd 0010992
10.238 10.642 8.770 105.15 96.50 125.15 P-1
atom     x     y     z occ  Uiso
NaM8 .2093 .6300 .3901     .0126
NaM9 .6605 .6116 .3737     .0118
MgM3 .3132 .8508 .1787 .92 .0049
FeM3 .3132 .8508 .1787 .08 .0049
MgM4 .7716 .8201 .1500 .94 .0067
FeM4 .7716 .8201 .1500 .06 .0067
MgM5 .0933 .9381 .0600 .96 .0049
FeM5 .0933 .9381 .0600 .04 .0049
MgM6 .5957 .9410 .0615 .98 .0039
FeM6 .5957 .9410 .0615 .02 .0039
CrM1     0     0    .5     .0063
CrM2     0    .5     0     .0071
CrM7 .9943 .7380 .2629     .0052
SiT1 .4759 .2339 .3334     .0030
SiT2 .9820 .2297 .3399     .0021
SiT3 .7877 .3370 .2369     .0028
SiT4 .2770 .3393 .2236     .0047
SiT5 .6475 .9479 .4408     .0040
SiT6 .3555 .5609 .0453     .0038
O1   .3542 .0661 .1665     .0062
O2   .8541 .0633 .1693     .0023
O3   .5555 .9570 .2892     .0040
O4   .0180 .9331 .2751     .0042
O5   .2411 .8752 .3942     .0051
O6   .7576 .8868 .3875     .0032
O7   .4957 .1983 .4997     .0054
O8   .9582 .7855 .4917     .0036
O9   .8928 .3179 .3729     .0055
O10  .4042 .3385 .3553     .0080
O11  .6572 .1691 .0665     .0059
O12  .1544 .1664 .0614     .0044
O13  .5297 .7132 .0338     .0036
O14  .0590 .7238 .0671     .0031
O15  .2436 .6122 .1103     .0040
O16  .7501 .6058 .1319     .0040
O17  .4012 .5035 .1899     .0054
O18  .9364 .5062 .2147     .0056
O19  .1623 .3663 .3180     .0059
O20  .6708 .3640 .3339     .0060