Citation: D. Velde, Mineralogy of mafic xenoliths and their reaction zones in the olivine lamproite from Prairie Creek Arkansas and the paragenesis of haggertyite, Ba[Fe6Ti5Mg]O-19, AM MINERAL, 85(3-4), 2000, pp. 420-429
Citation: Ie. Grey et al., Haggertyite, a new magnetoplumbite-type titanate mineral from the Prairie Creek (Arkansas) lamproite, AM MINERAL, 83(11-12), 1998, pp. 1323-1329