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Igneous rocks and processes

Studies of the character and petrology of igneous rocks in relation to depositional processes and conditions, diagenetic processes and products. Explore all articles related to igneous rocks and processes in the list below.

Photo: Jørgen Gutzon Larsen and Lotte Melchior Larsen.

Mountains

The Kangâmiut dykes in West Greenland: markers of the tectono-metamorphic evolution of the southern Nagssugtoqidian orogen and its foreland

Fossil pollen as seen under a microscope

A hidden succession revealed: Cretaceous and Paleocene sediments and a native-iron-bearing lava flow in cores near Qullissat, Disko, West Greenland

False coloured Ca Kα backscattered electron image from Thy et al. 2023

Mountains with sea in foreground

Petrology of the Skaergaard Layered Series

Mountains annotated for layers of the Skaergaard intrusion in Greenland

Schematic drawings illustrating the processes of formation of the Skaergaard intrusion in Greenland

The PGE-Au Mineralisation of the Skaergaard intrusion: precious metal minerals, petrography and ore genesis

Mountains

A whole-rock data set for the Skaergaard intrusion, East Greenland

Photo of mountain showing rock formations

Lithostratigraphy, geology and geochemistry of the Tertiary volcanic rocks on Svartenhuk Halvø and adjoining areas, West Greenland

Photo of an evolved vein in anorthosite

New insights from field observations of the Younger giant dyke complex and mafic lamprophyres of the Gardar Province on Tuttutooq island, South Greenland

Microscope image of mineral grains

Petrography, geochemistry and magnetic susceptibility of the Isortoq Fe-Ti-V deposit, Isortoq Giant Dykes, South Greenland

Thin section image showing a rock contact

Igneous intrusions in the cored Upper Jurassic succession of the Blokelv-1 borehole, Jameson Land Basin, East Greenland

Geological map of study area.

The norite belt in the Mesoarchaean Maniitsoq structure, southern West Greenland: conduit-type Ni-Cu mineralisation in impact-triggered, mantle-derived intrusions?

Satellite view of the study site.

From 3D mapping to 3D modelling: a case study from the Skaergaard intrusion, southern East Greenland

Mountain range.

The East Greenland rifted volcanic margin

Map of the study area.

Analysis of Palaeogene strike-slip tectonics along the southern East Greenland margin (Sødalen area)

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GEUS Bulletin
eISSN: 2597-2154 ISSN: 2597-2162
Editor in chief: Catherine Jex

Published by the Geological Survey of Denmark and Greenland (GEUS), Denmark since 2003. All content is published under an Attribution 4.0 International license (CC BY 4.0). Read other titles published by GEUS at GEUS Journals.

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