AM_Scapolite_8 Formula: Na1.52 K.16 Ca2.24 Si7.44 Al4.56 (Cl.28 S.57 C.15) O28.08 Name: Scapolite Unit cell: 12.1224 12.1224 7.511 90.0 90.0 90.0 , V=1103.76 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: MIN