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Berger, Vladimir I., Singer, Donald A., Orris, Greta J. (2009) Carbonatites of the World, Explored Deposits of Nb and REE—Database and Grade and Tonnage Models . Open-File Report 2009-1139. U.S. Geological Survey doi:10.3133/ofr20091139

Chandra, J., Paul, D., Viladkar, S. G., & Sensarma, S. (2018). Origin of the Amba Dongar carbonatite complex, India and its possible linkage with the Deccan Large Igneous Province. Geological Society, London, Special Publications, 463(1), 137-169.

Magna, T., Viladkar, S., Rapprich, V., Pour, O., Hopp, J., & Čejková, B. (2020). Nb–V-enriched sövites of the northeastern and eastern part of the Amba Dongar carbonatite ring dike, India–A reflection of post-emplacement hydrothermal overprint?. Geochemistry, 80(1), 125534.

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	Smith, M.P., Moore, K., Kavecsánszki, D., Finch, A.A., Kynicky, J., Wall, F. (2016) From mantle to critical zone: A review of large and giant sized deposits of the rare earth elements. Geoscience Frontiers, 7 (3) 315-334 doi:10.1016/j.gsf.2015.12.006	Journal (article/letter/editorial)
	related to the grade for individual, or a limited group of, the elements. Taking the total REE resource...the primary igneous source, but the grade is a complex function of igneous source, magmatic crystallisation...Lovozero, Russia), by-products (e.g. mineral sands, India) or to deposits that have enrichments in specific...considered as individual elements, rather than as a group, then the corresponding tonnage accumulation indices...2). Large and giant deposits for the whole REE group, however, with the exception of Olympic Dam, are
	Amores-Casals, Sandra, Gonçalves, Antonio Olimpio, Melgarejo, Joan-Carles, Martí Molist, Joan (2019) Nb and REE Distribution in the Monte Verde Carbonatite–Alkaline–Agpaitic Complex (Angola) Minerals, 10 (1) 5 doi:10.3390/min10010005	Journal (article/letter/editorial)
	the Monte Verde Carbonatite–Alkaline–Agpaitic Complex (Angola) Sandra Amores-Casals 1,2, , Antonio Olimpio... Abstract: The Angolan alkaline–carbonatite complex* of Monte Verde has a semi-circular shape and is...rare earth elements (REE) are concentrated in pyrochlore crystals in the carbonatite and alkaline breccias...and overgrown by five secondary generations of pyrochlore formed during subsolidus stages and have higher...and Ti contents. The second, third, and fourth pyrochlore generations are associated with late fluids also
	Mikhailova, Julia A., Pakhomovsky, Yakov A., Konopleva, Natalia G., Kalashnikov, Andrey O., Yakovenchuk, Victor N. (2022) Fluorine Controls Mineral Assemblages of Alkaline Metasomatites. Minerals, 12 (9) 1076 doi:10.3390/min12091076	Journal (article/letter/editorial)
	in his pioneering work on the rocks of the Fen complex in southern Norway [6]. He defined fenites as a...sourced from ijolite–melteigite magma within the complex. The term ‘fenite’ has since taken on a more general...Eudialyte, and Poikilitic complexes. The Layered complex comprises 77% of the massif volume [17], has a...contacts between the rhythms are sharp. The Eudialyte complex is located in the upper part of the Lovozero massif...18% of its volume [17]. The thickness of this complex is from 100 m (in the east) to 800 m (in the northwest)
	*Heinrich, E. William (1980) The Geology of Carbonatites* - Reprint Edition with Supplementary Material. Robert E. Krieger Publishing Co. Inc.**	Book (edition)
	been discovered around the world: in Australia, India, Pakistan, Quebec, Finland, Guyana, Venezuela, Brazil...petrologists as those of the undersaturated alkalic group—the nepheline syenites and their relatives. Rare...Norway, Sweden, Uganda, Tanganyika, Nyasaland, and India. This, like most monographs, is a dehydrated compendium...Brazil Greenland, Europe, and the U.S.S.R. Africa India APPENDICES REFERENCES LOCALITY INDEX SUBJECT INDEX...detailed geological survey of the Alné Island complex and announced his results in a series of papers

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Pyrochlore Group from Amba Dongar complex, Chhota Udaipur District, Gujarat, India

Pyrochlore Group from
Amba Dongar complex, Chhota Udaipur District, Gujarat, India