X-radiation, 226 



measurement of lines in pattern 

 and conversion to d values, 228 

 X-ray analysis, 211 

 advantages, 215 

 apparatus for recording 



diffraction patterns, 217 

 applications, 239 

 identication of minerals and 

 components of mixtures, 231 



X-ray analysis — Cont. 

 identification, special 



problems of, 237 

 limitations, 215 

 position and type of film, 225 

 powders, 221 

 preparation and mounting 



of specimen, 221 

 scope, 215 

 single crystals, 221 



