AM_Scapolite_6 Formula: Na2.4 K.2 Ca1.32 Si8.08 Al3.92 Cl.58 S.13 O24.52 Name: Scapolite Unit cell: 12.0739 12.0739 7.5806 90.0 90.0 90.0 , V=1105.09 Space group: P142/N1 (1)

Sherriff B L , Sokolova E V , Kabalov Y K , Teertstra D K , Kunath-Fandrei G , Goetz S , Jager C , The Canadian Mineralogist , 36 (1998) p.1267-1283, Intermediate scapolite: 29Si MAS and 26Al SATRAS NMR spectroscopy and Rietveld, structure-refinement, Sample: PAM-5