| Friis, H., Balić-Žunić, T., Williams, C. T., R. Garcia-Sanchez, (2007) Incorporation of REE into leucophanite: a compositional and structural
study. Mineralogical Magazine, 71 (6) 625-640 doi:10.1180/minmag.2007.071.6.625 [World of Stones 95:5-6, p64] |
Wadeite point, Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia