Datolite Rinaldi R, Gatta G D, Angel R J American Mineralogist 95 (2010) 1413-1421 Crystal chemistry and low-temperature behavior of datolite: a single-crystal X-ray diffraction study Locality: Valmozzola, Parma, Italy Note: T = 280 K _database_code_amcsd 0017705 4.8355 7.6085 9.6326 90 90.159 90 P2_1/c atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca .00833 .60616 .16388 .0062 .0065 .0068 .0053 .0004 .0006 .0000 B .56856 .08933 -.15914 .0052 .0059 .0056 .0040 .0002 .0001 .0003 Si .46899 .26620 .08436 .0041 .0049 .0043 .0031 .0003 .0002 -.0002 O1 .24063 .40112 .03738 .0072 .0076 .0073 .0068 .0022 -.0010 -.0003 O2 .66991 .19903 -.04253 .0061 .0066 .0071 .0045 -.0008 .0010 -.0018 O3 .67520 .33451 .21047 .0061 .0061 .0083 .0038 .0004 .0004 -.0015 O4 .31489 .08791 .14591 .0067 .0074 .0046 .0082 .0004 .0024 .0009 O5 .25889 .08651 -.16344 .0071 .0054 .0099 .0061 -.0008 .0006 .0011 H .206 .048 -.092 .030 .012 .032 .046 .006 -.005 -.003