Mafic-ultramafic intrusions of Matokulma, Palojärvi, and Hongonniittu within the Central Finland Granitoid Complex with special reference to their petrogenesis and ore potential

We describe three previously unknown or poorly studied mafic-ultramafic intrusions (Matokulma, Palojärvi, Hongonniittu) from the south-central part of the Paleoproterozoic Central Finland Granitoid Complex (CFGC). The ore potential and petrogenesis of the intrusions, with the focus on Matokulma and...

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Bibliographic Details

Published in:	Bulletin of the Geological Society of Finland
Main Authors:	Seppo Karvinen, Hannu V. Makkonen, Perttu Mikkola, O. Tapani Rämö, Hannu Huhma, Matti Niskanen
Format:	Article
Language:	English
Published:	Geological Society of Finland 2025-05-01
Subjects:	gabbro ore potential svecofennian central finland granitoid complex paleoproterozoic geochemistry age determination petrogenesis
Online Access:	https://www.geologinenseura.fi/sites/geologinenseura.fi/files/bulletin_2025_vol97_1_02_karvinen-etal.pdf.pdf