AM_(K8Na2)Cl_5
Formula: (K.8 Na.2) Cl
Name: (K.8Na.2)Cl
Unit cell: 6.278 6.278 6.278 90.0 90.0 90.0 , V=247.44
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: als9k80, T = 400 C, P = 0.0 kbar, cell volume = 247.44 ang**3