AM_(K4Na6)Cl_19 Formula: (K.4 Na.6) Cl Name: (K.4Na.6)Cl Unit cell: 5.8823 5.8823 5.8823 90.0 90.0 90.0 , V=203.54 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: r53017, T = 600 C, P = 18.4 kbar, cell volume = 203.54 ang**3