 | | Journal (article/letter/editorial) | | minerals Article The Saint-Honoré Carbonatite REE Zone, Québec, Canada: Combined Magmatic and Hydrothermal...Terre, LabMaTer, Université du Québec à Chicoutimi, Chicoutimi, QC G7H 2B1, Canada; neron.alex@iosgeo.com... Abstract: The Saint-Honoré carbonatite complex hosts a rare earth element (REE) deposit...evidence from deeper units suggest that the Fe-carbonatite was mineralized by a combination of both magmatic...crystallization of rare earth minerals. The upper Fe-carbonatite has characteristics typical of hydrothermal |  | | Report (issue) | | subsurface geology of the Saint-Honoré carbonatite complex in southern Quebec, Canada, and a schematic north-south...showing niobium resources and reserves in Brazil, Canada, and the United States...........................minerals. Niobium is primarily derived from the complex oxide minerals of the pyrochlore group ((Na,Ca...lithium-cesium-tantalum (LCT)type pegmatites). Brazil and Canada are the leading nations that produce niobium mineral...material derived from carbonatites. Brazil and Canada also have the largest identified niobium resources; |  | | Report (issue) | | is located west of Kimberley, British Columbia, Canada....................................... E13 Generalized...solubility of fluorite as a function of temperature for complex Na-Ca-Mg-Cl brines from ambient temperatures to...related to strongly differentiated granites, for carbonatite-related fluorspar deposits, and for veins from...subsurface geology of the Saint-Honoré carbonatite complex in southern Quebec, Canada, and a schematic north-south...showing niobium resources and reserves in Brazil, Canada, and the United States........................ |
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