AM_Nesquehonite_1 Formula: Mg C O6 H6 Name: Nesquehonite Unit cell: 7.701 5.365 12.126 90.0 90.41 90.0 , V=500.98 Space group: P121/N1 (14)

Giester G , Lengauer C L , Rieck B , Mineralogy and Petrology , 70 (2000) p.153-163, The crystal structure of nesquehonite, MgCO3*3H2O, from Lavrion, Greece, Locality: Sounion, Lavrion mining district, Greece