Atacamite Zheng X G, Mori T, Nishiyama K, Higemoto W, Yamada H, Nishikubo K, Xu C N Physical Review B - Condensed Matter 71 (2005) 174404-8 Antiferromagnetic transitions in polymorphous minerals of the natural cuprates atacamite and botallackite Cu2Cl(OH)3 Locality: synthetic _database_code_amcsd 0019936 6.02797 6.86383 9.11562 90 90 90 Pnma atom x y z Uiso Cu1 0 0 0 .0080 Cu2 .19257 .25 .25603 .0086 Cl .3514 .75 .0565 .0133 O1 .1498 .25 -.0069 .0066 O2 .4394 .0636 .2875 .0067 H1 .585 .75 .059 .0066 H2 .389 .579 .133 .0066