Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago

Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago

The dikes of the area can be divided into three groups having different directions of remanent magnetization after demagnetization in the AC field. One of these groups has a direction which coincides with that measured for the Jotnian dolerites in the Satakunta and Vaasa archipelago. The direction o...

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Main Authors: K.J. Neuvonen, L. Grundström
Format: Article
Language:English
Published: Geological Society of Finland 1969-12-01
Series:Bulletin of the Geological Society of Finland
Online Access:http://www.geologinenseura.fi/bulletin/Volume41/sgs_bt_041_pages_057_063.pdf
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spelling doaj-170667445c1b43ff8c17aa705227d8352020-11-25T02:29:15ZengGeological Society of FinlandBulletin of the Geological Society of Finland0367-52111799-46321969-12-0141576310.17741/bgsf/41.004Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelagoK.J. NeuvonenL. GrundströmThe dikes of the area can be divided into three groups having different directions of remanent magnetization after demagnetization in the AC field. One of these groups has a direction which coincides with that measured for the Jotnian dolerites in the Satakunta and Vaasa archipelago. The direction of the second group differs but slightly from this and the third one has a reversed orientation. The age relations and the origin of the magnetization are discussed. http://www.geologinenseura.fi/bulletin/Volume41/sgs_bt_041_pages_057_063.pdf
collection DOAJ
language English
format Article
sources DOAJ
author K.J. Neuvonen
L. Grundström
spellingShingle K.J. Neuvonen
L. Grundström
Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
Bulletin of the Geological Society of Finland
author_facet K.J. Neuvonen
L. Grundström
author_sort K.J. Neuvonen
title Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
title_short Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
title_full Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
title_fullStr Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
title_full_unstemmed Paleomagnetism of the dike systems in Finland IV: Remanent magnetization of the dolerite and related dikes in the Åland archipelago
title_sort paleomagnetism of the dike systems in finland iv: remanent magnetization of the dolerite and related dikes in the åland archipelago
publisher Geological Society of Finland
series Bulletin of the Geological Society of Finland
issn 0367-5211
1799-4632
publishDate 1969-12-01
description The dikes of the area can be divided into three groups having different directions of remanent magnetization after demagnetization in the AC field. One of these groups has a direction which coincides with that measured for the Jotnian dolerites in the Satakunta and Vaasa archipelago. The direction of the second group differs but slightly from this and the third one has a reversed orientation. The age relations and the origin of the magnetization are discussed.
url http://www.geologinenseura.fi/bulletin/Volume41/sgs_bt_041_pages_057_063.pdf
work_keys_str_mv AT kjneuvonen paleomagnetismofthedikesystemsinfinlandivremanentmagnetizationofthedoleriteandrelateddikesinthealandarchipelago
AT lgrundstrom paleomagnetismofthedikesystemsinfinlandivremanentmagnetizationofthedoleriteandrelateddikesinthealandarchipelago
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