18
Fluorapatite
 S    2.700250    2.700250    0.000000
 S    2.700250    2.700250    5.405000
 S    0.000000    2.704500    2.700250    
 S    5.405000    2.700250    2.700250    
 S    2.700250    0.000000    2.700250    
 S    2.700250    5.405000    2.700250    
 S    0.000000    0.000000    0.000000
 S    0.000000    0.000000    5.405000
 S    0.000000    5.405000    0.000000
 S    0.000000    5.405000    5.405000
 S    5.405000    0.000000    0.000000
 S    5.405000    0.000000    5.405000
 S    5.405000    5.405000    0.000000
 S    5.405000    5.405000    5.405000
Zn    1.351250    1.351250    1.351250    
Zn    4.053750    4.053750    1.351250    
Zn    4.053750    1.351250    4.053750    
Zn    1.351250    4.053750    4.053750    
