Ice III McFarlan R Journal of Chemical Physics 4 (1936) 253-259 The Structure of Ice III _cod_database_code 1011024 _database_code_amcsd 0017931 10.2 5.87 7.17 90 90 90 Ibam atom x y z O1 .126 .218 .0625 H1 .25 .25 0 H2 .126 0 0 H3 0 .218 0 H4 0 .5 .25