Relicts of Paleoproterozoic LIPs in the Belomorian province, eastern Fennoscandian
Shield: barcode reconstruction for a deeply eroded collisional orogen
Version 2 2021-09-09, 09:38
Version 1 2021-06-30, 13:36
Posted on 2021-09-09 - 09:38
Geological, geochemical, isotopic and geochronological data for Paleoproterozoic mafic intrusions and dykes indicate that distinct magmatic events dated at c. 2.50, 2.45, 2.40, 2.30, 2.23 and 2.12 Ga can be distinguished in the Belomorian Province, Eastern Fennoscandian Shield. The similarity of Paleoproterozoic magmatic barcodes for the Belomorian Province and Karelian Craton in the c. 2.5–2.1 Ga interval suggests a neighbouring position of these crustal segments in an Archean continent. Intensive tectonic and metamorphic reworking of mafic intrusions and dykes in the Belomorian Province during the c. 2.0–1.8 Ga Lapland–Kola orogeny produced differences in mineral assemblages and tectonic position in comparison with the Karelian Craton.
CITE THIS COLLECTION
DataCite
3 Biotech
3D Printing in Medicine
3D Research
3D-Printed Materials and Systems
4OR
AAPG Bulletin
AAPS Open
AAPS PharmSciTech
Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
ABI Technik (German)
Academic Medicine
Academic Pediatrics
Academic Psychiatry
Academic Questions
Academy of Management Discoveries
Academy of Management Journal
Academy of Management Learning and Education
Academy of Management Perspectives
Academy of Management Proceedings
Academy of Management Review
Stepanova, Alexandra; S. Stepanov, Vladimir; N. Larionov, Alexander; B. Salnikova, Ekaterina; V. Samsonov, Alexander; Azimov, Pavel; et al. (2021). Relicts of Paleoproterozoic LIPs in the Belomorian province, eastern Fennoscandian
Shield: barcode reconstruction for a deeply eroded collisional orogen. Geological Society of London. Collection. https://doi.org/10.6084/m9.figshare.c.5490941.v2
or
Select your citation style and then place your mouse over the citation text to select it.
SHARE
Usage metrics
AUTHORS (12)
AS
Alexandra Stepanova
VS
Vladimir S. Stepanov
AN
Alexander N. Larionov
EB
Ekaterina B. Salnikova
AV
Alexander V. Samsonov
PA
Pavel Azimov
SV
Svetlana V. Egorova
II
Irina I. Babarina
YO
Yulia O. Larionova
MA
Maria A. Sukhanova
AV
Anna V. Kervinen
OA
Oleg A. Marksimov
CATEGORIES
KEYWORDS
eastern fennoscandian shield0 – 1paleoproterozoic magmatic barcodes5 – 2paleoproterozoic mafic intrusionsmafic intrusionspaleoproterozoic lipstectonic positionneighbouring positionmineral assemblagesmetamorphic reworkingkarelian cratonintensive tectonicgeochronological datacrustal segmentsc .belomorian provincebarcode reconstructionarchean continent12 gaGeology