Chemical geodynamics of mafic magmatism above subduction zones

Journal of Asian Earth Sciences, pp. 1041852019.

Cited by: 0|Bibtex|Views126|Links
Keywords:
Subduction zoneMafic magmatismGeochemical transferCrustal metasomatismCrustal recyclingMore(1+)

Abstract:

•Mafic magmatism above oceanic and continental subduction zones proceeds in two-stage processes.•Crustal signatures are transferred by liquid phases into the mantle source of mafic igneous rocks.•The fractionation of melt-mobile trace elements is significant at the slab-mantle interface.•Metasomatism is the physicochemical mechanism for t...More

Code:

Data:

Your rating :
0

 

Tags
Comments