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Metamorphic rocks and processes

The character and petrology of metamorphic rocks and their processes of formation and alteration. Explore all articles related to metamorphic rocks and processes in the list below.

Photo: Close-up of hornblendes crystals in a stretched amphibolite enclave from Kopparnäs coastline, Finland. Credit: Sophie Graul (distributed via imaggeo.egu.eu)

Aerial photo showing examples of dykes.

The Kangâmiut dyke swarm in West Greenland: a new map and insights into their tectonic evolution

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 capped with snow.

Tectono-magmatic evolution of the younger Gardar southern rift, South 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?

Map of the study area.

Remnants of Mesoarchaean oceanic crust in the Tartoq Group, South-West Greenland

Partial view of a geological map of Greenland.

The bedrock geology under the Inland Ice: the next major challenge for Greenland mapping

Close up on mineral veins in rock.

Geological observations in the southern West Greenland basement from Ameralik to Frederikshåb Isblink in 2008

Mountains with snow and blue sky.

Gold-hosting supracrustal rocks on Storø, southern West Greenland: lithologies and geological environment

Close up view of rock with a pen for scale.

Pre-metamorphic hydrothermal alteration with gold in a mid-Archaean island arc, Godthåbsfjord, West Greenland

Partial map view of the study site.

Evolution of Neoarchaean supracrustal belts at the northern margin of the North Atlantic Craton, West Greenland

Satellite photo overlain with geological features.

Faults and fractures in central West Greenland: onshore expression of continental break-up and sea-floor spreading in the Labrador – Baffin Bay Sea

Map view of the study site.

Magnetic anomalies and metamorphic boundaries in the southern Nagssugtoqidian orogen, West Greenland

Rock formations with a hammer for scale.

Structural analysis of the northern Nagssugtoqidian orogen, West Greenland: an example of complex tectonic patterns in reworked high-grade metamorphic terrains

Map view of study areas.

The Nordre Strømfjord shear zone and the Arfersiorfik quartz diorite in Arfersiorfik, the Nagssugtoqidian orogen, West Greenland

Geological map of the study area.

Presentation and interpretation of structural data from the Nagssugtoqidian orogen using a GIS platform: general trends and features

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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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