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	Petrovsky, M. N., Savchenko, E. A., Kalachev, V. Yu. (2012) Formation of eudialyte-bearing phonolite from Kontozero carbonatite paleovolcano, Kola Peninsula. Geology of Ore Deposits, 54 (7) 540-556 doi:10.1134/s1075701512070057	Journal (article/letter/editorial)
	1955); Point rocks in New Mexico; and Arah, Texas (De Mark, 1984; Smith, 1991). In the territory of the...porphyritic rock with orthoclase, nepheline, aegirine, and aegir ineaugite phenocrysts and sporadic gold yellow...orthoclase laths, oblong or equal nepheline crystals, aegirine nee dles, and dispersed small rounded eudialyte...terized by acicular orthoclase, nepheline, and aegirine microlites incorporated into hydrated volcanic...are presented in Tables 1 and 2, respectively. Aegirine, a major clinopyroxene, occurs in the groundmass
	Solovova, I. P., Girnis, A. V., Ryabchikov, I. D., Kononkova, N. N. (2008) Origin of carbonatite magma during the evolution of ultrapotassic basite magma. Petrology, 16 (4) 376-394 doi:10.1134/s0869591108040048	Journal (article/letter/editorial)
	is dominated by small tabular crystals of aegirine-augite (up to 70 µm) that contain up to 4.13 wt %...(Table 2, analyses 9, 10) and correspond to aegirine-augite. They occur in intergrowths with phases of...of the carbonate matrix (kalsilite and aegirine), a fact suggesting their simultaneous crystalliza- Table...inclusions in clinopyroxene from a veinlet. (c) Aegirine crystals overgrown on the surface of diopside...diopside phenocryst in carbonate veinlets; (1) aegirine-augite rim (Table 2, analysis 9) around a diopside phenocryst
	Doucelance, Régis, Hammouda, Tahar, Moreira, Manuel, Martins, João C. (2010) Geochemical constraints on depth of origin of oceanic carbonatites: The Cape Verde case. Geochimica et Cosmochimica Acta, 74 (24) 7261-7282 doi:10.1016/j.gca.2010.09.024	Journal (article/letter/editorial)
	Laboratoire de Géochimie et Cosmochimie (UMR 7579 CNRS), Institut de Physique du Globe de Paris, Université...75252 Paris Cedex 05, France e Centro de Geologia da Universidade de Lisboa, Portugal Received 24 March...Laboratoire Magmas et Volcans, Observatoire de Physique du Globe de Clermont-Ferrand, 5, rue Kessler, 63038...reported by Kogarko, 1993) of the Cape Verde archipelago, and on only one (Fuerteventura) amongst seven...Verde and Canary archipelagos (Hoernle et al., 2002; De Ignacio et al., 2006; Mata et al., 2010). The way
	*Vladykin, Nikolay (2021) Alkaline Rocks, Kimberlites and Carbonatites: Geochemistry and Genesis: Proceedings of the XV International Seminar. Springer.*	Book
	and higher logarithmic units relative to QFM). Island ark andesites and basalts (+3 logarithmic units...oceanic crust and the alkaline rock of oceanic island (+2 logarithmic units relative to QFM) are the...oxidation of the highly alkaline lavas of Trindad Island [22] with the oxygen fugacity exceeding f O2 of... Kogarko above hot spots, e.g., the Azores archipelago in the Atlantic Ocean. According to seismic tomography...Montana Clara Islands (Canary Islands) and Fernando de Noronha (Brazil), we found glasses (in association with

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Aegirine-augite from Fernando de Noronha island, Fernando de Noronha archipelago, Pernambuco, Brazil

Aegirine-augite from
Fernando de Noronha island, Fernando de Noronha archipelago, Pernambuco, Brazil