Teschemacherite Pertlik F Tschermaks Mineralogische und Petrographische Mitteilungen 29 (1981) 67-74 Verfeinerung der kristallstruktur des teschemacherits, (NH4)CO2(OH) _database_code_amcsd 0015683 7.255 10.709 8.746 90 90 90 Pccn atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) N .2456 .0120 .4152 2.34 .0123 .0042 .0082 -.0001 .0003 -.0004 H1 .300 .057 .349 1.1 H2 .651 .028 .125 1.8 H3 .207 .051 .498 1.5 H4 .824 .051 .055 1.1 C .0088 .2470 .1566 1.80 .0102 .0032 .0058 .0009 .0000 .0004 O1 .9851 .1907 .0325 2.71 .0199 .0049 .0057 -.0013 .0002 -.0004 O2 .9649 .1812 .2811 2.69 .0217 .0039 .0056 -.0010 .0011 .0004 O3 .0677 .3566 .1711 2.41 .0155 .0036 .0076 -.0009 -.0005 .0004 H5 .986 .230 .365 1.7