The Proterozoic granitoids of Finland: Granite types, metallogeny and relation to crustal evolution

The granitoids are divided into four main groups: synkinematic (1860‒1930 Ma, most commonly 1870‒1890 Ma), late-kinematic (1800‒1850 Ma) and postkinematic (ca. 1800 Ma) Svecokarelian granitoids, and anorogenic rapakivi granites (1540‒1700 Ma). The synkinematic granitoids are the predominant componen...

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Bibliographic Details
Main Authors: P.A. Nurmi, I. Haapala
Format: Article
Language:English
Published: Geological Society of Finland 1986-06-01
Series:Bulletin of the Geological Society of Finland
Subjects:
Online Access:http://www.geologinenseura.fi/bulletin/Volume58/sgs_bt_058_1_pages_203_233.pdf