Jennite Bonaccorsi E, Merlino S, Taylor H F W Cement and Concrete Research 34 (2004) 1481-1488 The crystal structure of jennite, Ca9Si6O18(OH)6*8H2O Locality: Fuka, Japan _database_code_amcsd 0012177 10.576 7.265 10.931 101.30 96.98 109.65 P-1 atom x y z Uiso Ca1 .0601 .3632 .3648 .059 Ca2 .4226 .7984 .3617 .056 Ca3 .0658 .8664 .3769 .061 Ca4 .4289 .2954 .3531 .061 Ca5 0 .5 0 .072 Si1 .8014 .942 .1939 .060 Si2 .7248 .241 .3748 .063 Si3 .7222 .673 .3784 .058 O1 .970 .024 .246 .051 OH2 .273 .962 .308 .069 O3 .588 .129 .423 .047 O4 .872 .318 .487 .057 O5 .742 .121 .246 .068 O6 .720 .747 .249 .060 O7 .701 .433 .331 .071 O8 .756 .859 .0409 .047 O9 .581 .658 .429 .055 O10 .866 .794 .480 .058 OH11 .273 .458 .303 .066 OH12 .985 .542 .230 .065 Wat13 .443 .193 .129 .086 Wat14 .542 .191 .863 .080 Wat1 .914 .143 .941 .079 Wat2 .781 .519 .964 .083