Highly refractory Archaean peridotite cumulates: Petrology and geochemistry of the Seqi Ultramafic Complex, SW Greenland

Highly refractory Archaean peridotite cumulates: Petrology and geochemistry of the Seqi Ultramafic Complex, SW Greenland

This paper investigates the petrogenesis of the Seqi Ultramafic Complex, which covers a total area of approximately 0.5 km2. The ultramafic rocks are hosted by tonalitic orthogneiss of the ca. 3000 Ma Akia terrane with crosscutting granitoid sheets providing an absolute minimum age of 2978 ± 8 Ma fo...

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Bibliographic Details
Main Authors: Kristoffer Szilas, Vincent van Hinsberg, Iain McDonald, Tomas Næraa, Hugh Rollinson, Jacob Adetunji, Dennis Bird
Format: Article
Language:English
Published: Elsevier 2018-05-01
Series:Geoscience Frontiers
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987117300993

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http://www.sciencedirect.com/science/article/pii/S1674987117300993

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