Cratonic keels controlled the emplacement of the Central Atlantic Magmatic Province (CAMP)

•Sills from Hank, Hodh and Kaarta basins are coeval to the peak activity of the CAMP.•CAMP basalts sourced from a crust-enriched asthenospheric mantle.•Melting of the mantle was favoured under a relatively thin lithosphere.•CAMP basalts are preferentially located at the edges of deep cratonic keels....

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Veröffentlicht in:	Earth and planetary science letters 2022-04, Vol.584, p.117480, Article 117480
Hauptverfasser:	Boscaini, Andrea, Marzoli, Andrea, Bertrand, Hervé, Chiaradia, Massimo, Jourdan, Fred, Faccenda, Manuele, Meyzen, Christine M., Callegaro, Sara, Serrano Durán, Lina
Format:	Artikel
Sprache:	eng
Schlagworte:	Central Atlantic Magmatic Province (CAMP) cratonic lithosphere Large Igneous Province (LIP) magma genesis Sciences of the Universe
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