| 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 | | | 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) | | | 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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