15
Fluorapatite
Sr    0.000000    0.000000    1.952500
Sr    0.000000    3.905000    1.952500
Sr    3.905000    0.000000    1.952500
Sr    3.905000    3.905000    1.952500
Ti    1.952500    1.952500    3.905000
Ti    1.952500    1.952500    0.000000    
 O    0.000000    1.952500    0.000000    
 O    3.905000    1.952500    0.000000    
 O    1.952500    0.000000    0.000000    
 O    1.952500    3.905000    0.000000    
 O    1.952500    1.952500    1.952500
 O    0.000000    1.952500    3.905000
 O    3.905000    1.952500    3.905000
 O    1.952500    0.000000    3.905000
 O    1.952500    3.905000    3.905000
  





