Turquoise
Cid-Dresdner H
Zeitschrift fur Kristallographie 121 (1965) 87-113
Determination and refinement of the crystal structure of turquois, CuAl6(PO4)4(OH)8*4H2O
Locality: Virginia, USA
_database_code_amcsd 0010612
7.424 7.629 9.910 68.61 69.71 65.08 P-1
atom     x     y     z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
Cu       0     0     0       .0076  .0079  .0047 -.0027  .0012 -.0012
P1   .3504 .3867 .9429       .0015  .0015  .0008 -.0005 -.0003 -.0003
P2   .8423 .3866 .4570       .0012  .0012  .0006 -.0004 -.0002 -.0002
Al1  .2843 .1766 .7521       .0028  .0008  .0012 -.0012  .0010 -.0002
Al2  .7520 .1862 .2736       .0016  .0005  .0016 -.0006  .0012 -.0003
Al3  .2448 .5023 .2438       .0012  .0012  .0007 -.0004 -.0002 -.0002
O1   .0675 .3633 .3841       .0009  .0042  .0014 -.0012  .0025  .0001
O2   .8058 .3435 .6262       .0038  .0036  .0007 -.0032  .0016  .0001
O3   .2752 .3554 .1129       .0032  .0040  .0011 -.0027  .0019 -.0003
O4   .0663 .0639 .1973       .0058  .0029  .0024 -.0016 -.0008  .0002
O5   .2375 .0739 .6287       .0048  .0011  .0027 -.0012 -.0003 -.0002
O6   .7334 .0857 .1243       .0031  .0020  .0026 -.0011  .0002 -.0001
O7   .2978 .4016 .6060       .0037  .0012  .0041 -.0016  .0014 -.0005
O8   .3249 .2227 .9049       .0075  .0037  .0013 -.0040 -.0003  .0001
O9   .9857 .2807 .8471       .0048  .0033  .0009 -.0025  .0006  .0001
O10  .5756 .0467 .6855       .0043  .0016  .0043 -.0011  .0002  .0001
O11  .7866 .4067 .1319       .0054  .0018  .0021 -.0016  .0008 -.0001
O12  .4630 .2950 .3277       .0016  .0026  .0025 -.0003  .0012 -.0010
O13  .7864 .2281 .4323       .0025  .0038  .0015 -.0026  .0009  .0003
O14  .5779 .3660 .8987       .0007  .0042  .0002 -.0015  .0024 -.0008
H1   .8667 .0333 .7533  .82
H2   .1500 .1567 .1500  .82
H3   .6333 .1433 .5900  .95
H4   .3933 .0833 .2900  .95
H5   .1433 .1667 .5933  .68
H6   .6500 .1433 .1000  .66
H7   .9800 .3500 .9000  .61
H8   .4500 .2676 .4233  .61