Ice II
Kamb B
Acta Crystallographica 17 (1964) 1437-1449
Ice II: A proton-ordered form of ice
Note: T = -75 C, P = 0.3 GPa
Locality: synthetic
_database_code_amcsd 0018367
7.78 7.78 7.78 113.1 113.1 113.1 R-3
atom    x    y     z Biso
O1   .273 .024 -.146 1.93
O2   .478  .75  .332 1.78
H1   .165 .069  -.19 2.10
H2   .413 .205 -.003 2.10
H3   .719 .401  .395 2.10
H4   .741 .203   .36 2.10