AM_(K5Na5)Cl_1 Formula: (K.5 Na.5) Cl Name: (K.5Na.5)Cl Unit cell: 6.1262 6.1262 6.1262 90.0 90.0 90.0 , V=229.92 Space group: FM3M (225)

Walker D , Verma P K , Cranswick L M D , Jones R L , Clark S M , Buhre S , American Mineralogist , 89 (2004) p.204-210, Halite-sylvite thermoelasticity, Sample: als4k50, T = 500 C, P = 0.0 kbar, cell volume = 229.92 ang**3