Papagoite Groat L A, Hawthorne F C Mineralogy and Petrology 37 (1987) 89-96 Refinement of the structure of papagoite, CaCuAlSi2O6(OH)3 Locality: Ajo, Pima County, Arizona, USA Note: U(1,1)(O3) changed from .0068 to match reported Uiso _database_code_amcsd 0014616 12.926 11.496 4.696 90 100.81 90 C2/m atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca 0 .1553 .5 .0110 .0049 .0097 .0177 0 .0006 0 Cu .26873 .5 .4461 .0077 .0088 .0049 .0081 0 -.0018 0 Al .25 .25 .5 .0051 .0047 .0059 .0053 .0007 .0022 -.0003 Si .38740 .13238 .0678 .0049 .0040 .0054 .0056 -.0003 .0011 -.0009 O1 .2005 .3697 .2259 .0086 .0101 .0066 .0079 -.0002 -.0018 .0000 O2 .1631 .1268 .3073 .0074 .0087 .0065 .0069 -.0001 .0002 .0007 O3 .4234 .5 .2317 .0080 .0086 .0072 .0077 0 -.0015 0 O4 0 .3198 0 .0110 .0073 .0106 .0162 0 .0045 0 O5 .3615 .2209 .3058 .0089 .0076 .0106 .0095 -.0001 .0043 -.0033 O6 .4013 0 .1931 .0110 .0135 .0074 .0109 0 -.0030 0