Citation: Hughes, J. M.; Nekvasil, H.; Ustunisik, G.; Lindsley, D. H.; Coraor, A. E.; Vaughn, J.; Phillips, B. L.; McCubbin, F. M.; Woerner, W. R. (2014). Solid solution in the fluorapatite-chlorapatite binary system: High-precision crystal structure refinements of synthetic F-Cl apatite. Note: Sample HNF5CL5. American Mineralogist, 99, pp. 369-376.