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Filtering by: Creator Staudigel, H. Subject Basalt -- Indian Ocean

The Southeast Indian Ridge water contents of MORB glasses and chemical effects of propagating rifts

Creator:

Sylvander, Brendan A.

Resource Type:

Masters Thesis

Full Text:

fractionation than depleted magmas. Michael and Chase (1987) traced these trends to the fact that higher H.,O
Mantle melting and heterogeneity along mid-ocean ridges : insight from basalt geochemistry along axial depth and morphologic gradients for intermediate spreading rate systems

Creator:

Russo, Christopher J.

Abstract:

This investigation focuses on gaining a better understanding of the complex relationship between melt generation, source variability and mid-ocean ridge morphology. The approach adopted here uses a variety of geochemical techniques to evaluate the ability of 'global' models to predict regional scale geochemical variability associated with axial depth and axial...

Resource Type:

Dissertation

Full Text:

the melting column) by the relationship: M = (W F ρm)/h (Asmerom, 1999) where M is once again