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Sampling Archean rocks in Greenland

Eoarchean Itsaq Gneiss (3850 Ma)
A view of the Narssaq ultramafic body
The Seqi ultramafic body
The Seqi olivine mine
Panorama from the Miaggoq ultramafic body
The Miaggoq ultramafic body
Metasomatic veins in the Narssaq ultramafic rocks
Bringing samples home
On the way to the Seqi ultramafic body
Discussing in the field
Detail of the Seqi peridotite
Centimetric scale pokilitic orthopyroxene
Panoramic view of the Narssaq ultramafic body
Panoramic view of the Seqi mine