Tuliokite Yamnova N A, Pushcharovsky D Yu, Voloshin A V Doklady Akademii Nauk SSSR 310 (1990) 99-102 Crystal structure of the tuliokite - a new natural Na, Ba, Th carbonate _database_code_amcsd 0012481 14.175 14.175 8.605 90 90 120 R-3 atom x y z Biso Ba 0 0 .5 3.14 Na .0941 .4112 .8748 3.42 Th 0 0 0 2.07 C .1489 .6589 .856 2.7 O1 .2028 .1408 .0798 3.0 O2 .0737 .1357 .2297 2.8 O3 .2708 .0245 .7379 3.0 Wat4 .0893 .5710 .2127 3.3