Mineralogy and geochemistry of a giant agpaitic magma reservoir: The Late Cretaceous Poços de Caldas potassic alkaline complex (SE Brazil)

Authors :: Guarino V.[1]
Lustrino M.[2
Zanetti A.[4]
Tassinari C.C.G.[5]
Ruberti E.[5]
de' Gennaro R.[1]
Melluso L.[1]
Guarino, V.
Lustrino, M.
Zanetti, A.
Tassinari, C. C. G.
Ruberti, E.
de' Gennaro, R.
Melluso, L.
Source :: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual), Universidade de São Paulo (USP), instacron:USP, Lithos (Oslo. Print) 398-399 (2021): 1–23. doi:10.1016/j.lithos.2021.106330, info:cnr-pdr/source/autori:Guarino V.[1], Lustrino M.[2,3], Zanetti A.[4], Tassinari C.C.G.[5], Ruberti E.[5], de' Gennaro R.[1], Melluso L.[1]/titolo:Mineralogy and geochemistry of a giant agpaitic magma reservoir: The Late Cretaceous Poços de Caldas potassic alkaline complex (SE Brazil)/doi:10.1016%2Fj.lithos.2021.106330/rivista:Lithos (Oslo. Print)/anno:2021/pagina_da:1/pagina_a:23/intervallo_pagine:1–23/volume:398-399
Publication Year :: 2021
Abstract: The Late Cretaceous (~78 Ma) Poços de Caldas massif is the largest alkaline complex in Brazil and the second in the world by extension (>800 km2). It is considered the westernmost outcrop of the Cabo Frio magmatic lineament, in the northern sector of Serra do Mar potassic-ultrapotassic igneous province, central-eastern Brazil. The outcropping rocks are peralkaline phonolites (~80%) and nepheline syenites (~15%) with rarer (

Language :: English
Database :: OpenAIRE
Journal :: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual), Universidade de São Paulo (USP), instacron:USP, Lithos (Oslo. Print) 398-399 (2021): 1–23. doi:10.1016/j.lithos.2021.106330, info:cnr-pdr/source/autori:Guarino V.[1], Lustrino M.[2,3], Zanetti A.[4], Tassinari C.C.G.[5], Ruberti E.[5], de' Gennaro R.[1], Melluso L.[1]/titolo:Mineralogy and geochemistry of a giant agpaitic magma reservoir: The Late Cretaceous Poços de Caldas potassic alkaline complex (SE Brazil)/doi:10.1016%2Fj.lithos.2021.106330/rivista:Lithos (Oslo. Print)/anno:2021/pagina_da:1/pagina_a:23/intervallo_pagine:1–23/volume:398-399
Accession number :: edsair.doi.dedup.....833f066d7aecb6353d04cda3b71e2734

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