AM_Liddocoatite_3 Formula: Na.46 Ca.3 Al7.83 Li.9 Si5.58 B3.42 F.5 O30.5 H3.501 Name: Liddocoatite Unit cell: 15.8095 15.8095 7.0941 90.0 90.0 120.0 , V=1535.55 Space group: R3M (160)

Ertl A , Hughes J M , Prowatke S , Ludwig T , Prasad P S R , Brandstatter F , Korner W , Schuster R , Pertlik F , Marschall H , American Mineralogist , 91 (2006) p.1847-1856, Tetrahedrally-coordinated boron in tourmalines from the liddicoatite-elbaite, series from Madagascar: Structure, chemistry, and infrared spectroscopic studies, Locality: Anjanabonoina, Madagascar, Sample: LC1