Silica‐Rich Vein Formation in an Evolving Stress Field, Atlantis Bank Oceanic Core Complex

Abstract Drilling 809‐m Hole U1473A in the gabbro batholith at the Atlantis Bank Oceanic Core Complex (OCC) found two felsic vein generations: late magmatic fractionates, rich in deuteric water, hosted by oxide gabbros, and anatectic veins associated with dike intrusion and introduction of seawater‐...

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Bibliographic Details

Published in:	Geochemistry, Geophysics, Geosystems
Main Authors:	Qiang Ma, Henry J. B. Dick, Benjamin Urann, Huaiyang Zhou
Format:	Article
Language:	English
Published:	Wiley 2020-07-01
Subjects:	felsic veins magma chambers ocean ridge geothermometry flourine‐chlorine dynamics
Online Access:	https://doi.org/10.1029/2019GC008795