Raite Pluth J J, Smith J V, Pushcharovsky D Y, Semenov E I, Bram A, Riekel C, Weber H P, Broach R W Proceedings of the National Academy of Sciences 94 (1997) 12263-12267 Third-generation synchrotron X-ray diffraction of 6-mue-m crystal of raite, ~Na3Mn3Ti0.25Si8O20(OH)2*10(H2O) opens up new chemistry and physics of low-temperature minerals Locality: Yubileinaya pegmatite, Karnasurt Mountain, Lovozero massif, Kola Peninsula, Russia _database_code_amcsd 0015330 15.1 17.6 5.290 90 100.5 90 C2/m atom x y z occ Uiso Na1 .5 .2997 0 .019 Na2 .5 0 0 .040 Mn1 0 0 0 .013 Mn2 .5 .40289 .5 .017 Ti .5 .2039 .5 .113 .025 Si1 .31210 .41406 .0569 .010 Si2 .30524 .32828 .5497 .011 O1 .4198 .4133 .1184 .016 O2 .0882 .1816 .4077 .021 O3 .25 .25 .5 .028 OH4 .0678 0 .361 .020 O5 .2718 .5 .006 .012 O6 .2295 .1328 .2036 .013 O7 .2686 .3802 .2936 .014 Wat8 .4018 0 .304 .042 Wat9 .0720 .3992 .271 .054 Wat10 .4176 .2096 .201 .062