Belomorids
As Belomoriden in is geology a orogenetischer area in the northeast of the Baltic Shield , respectively. The zone forms within the Saamids , in the area of the White Sea , a zone within which the Archean Basement experienced an orogenetic reactivation about 2 billion years ago.
geology
The Belomorids consist of highly metamorphic gneisses , mica schists , quartzites and amphibolites . The Lapland granulites also belong to this zone .
literature
- Peter Faupl: Historical Geology. An introduction (= UTB . 2149). 2nd, improved edition. facultas wuv, Vienna 2003, ISBN 3-8252-2149-0 .