AM_Liddocoatite_1 Formula: Ca.5 Na.34 Al7.56 Li1.14 Fe.06 Mn.03 Si5.76 B3.24 F.56 O30.44 H3.441 Name: Liddocoatite Unit cell: 15.8204 15.8204 7.0955 90.0 90.0 120.0 , V=1537.97 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: LID6A1