Geochemistry and petrogenesis of Mesoproterozoic mafic granulite and amphibolite dykes from Saltora, Bankura district, Chhotanagpur Gneissic Complex, eastern India: Implications for their emplacement in within-plate setting

ABSTRACT: Distinguishing high-grade mafic-ultramafic rocks originally crystallized from within-plate basaltic magmatism is challenging and crucial because the chemical composition of the igneous rocks has been modified during high-grade metamorphism, causing misidentification of the characters of th...

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Autors principals:	Poulami Roy, Bapi Goswami, Ankita Basak, Anwesa Sen, Chittaranjan Bhattacharyya
Format:	Artigo
Idioma:	Inglês
Publicat:	KeAi Communications Co., Ltd. 2025-01-01
Col·lecció:	China Geology
Matèries:	Metamorphosed mafic dykes Within-plate basaltic magmatism Carbonated spinel-peridotite Chhotanapgpur Gneissic Complex Mesoproterozoic Continental rift
Accés en línia:	http://www.sciencedirect.com/science/article/pii/S2096519225000102
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