1.88 Ga granitoids at Sorsakoski, Central Finland: A-type magmatism within the Raahe-Ladoga suture zone

Four quartz monzonite – granite intrusions forming the Sorsakoski granite lithodeme, are found within the Raahe-Ladoga suture zone in Central Finland. The prevailing potassium feldspar megacrystic quartz monzonites and granites form a bimodal association with diorites and gabbros. The granitoids are...

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Bibliographic Details

Main Authors:	Perttu Mikkola, Maija Pietilä, O. Tapani Rämö, Hannu Huhma
Format:	Artigo
Language:	Inglês
Published:	Geological Society of Finland 2024-05-01
Series:	Bulletin of the Geological Society of Finland
Subjects:	central finland granitoid complex paleoproterozoic geochemistry zircon age u-pb a-type granite diorite bimodal svecofennian finland
Online Access:	https://www.geologinenseura.fi/sites/geologinenseura.fi/files/bulletin_vol_96_part_1_2024_59_80.pdf
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