AM_Voggite Formula: Na2 Zr P C O10 H5 Name: Voggite Unit cell: 12.261 6.561 11.757 90.0 116.19 90.0 , V=848.69 Space group: I12/M1 (12)

Szymanski J T , Roberts A C , Mineralogical Magazine , 54 (1990) p.495-500, The crystal structure of voggite, a new hydrated, Na-Zr hydroxide-phosphate-carbonate mineral, Locality: Francon quarry, Montreal, Quebec, Canada