Tobermorite Merlino S, Bonaccorsi E, Armbruster T American Mineralogist 84 (1999) 1613-1621 Tobermorites: Their real structure and order-disorder (OD) character Sample: 11 Angstrom _database_code_amcsd 0002330 6.735 7.385 22.487 90 90 123.25 Bm atom x y z Uiso Si1 .7581 .3862 .15738 .0054 Si2 .9087 .7531 .07116 .0086 Si3 .7592 .9697 .15773 .0056 O1 .771 .5059 .0942 .014 O2 .759 .178 .1327 .0127 O3 .985 .5369 .1982 .0090 O4 .519 .3063 .1942 .012 O5 .894 .746 0 .017 OH6 .188 .893 .0940 .018 Wat6 .270 .434 .0939 .045 O7 .770 .860 .0951 .015 O8 .523 .8110 .1951 .011 O9 .987 .0459 .1985 .010 Ca1 .2651 .4328 .20557 .0085 Ca3 .7499 .9228 .29348 .0074 Wat1 .427 .219 0 .14 Wat2 .879 .237 0 .061 Wat3 .422 .800 0 .13