AM_Konyaite Formula: Na2 Mg S2 O13 H10 Name: Konyaite Unit cell: 5.769 23.951 8.046 90.0 95.425 90.0 , V=1106.76 Space group: P121/C1 (14)

Leduc E M S , Peterson R C , Wang R , American Mineralogist , 94 (2009) p.1005-1011, The crystal structure and hydrogen bonding of synthetic konyaite, Na2Mg(SO4)2*5H2O, Locality: synthetic