New results of studies on the fossils in the Lower Cambrian sediment deposit of the Söderfjärden

Fossils Mickwitzia monilifera and olenellid trilobite fragments are found in the greenish grey shale in the lower sediment formation of Söderfjärden at a depth of 237.8 and 278.05 m. Microfossils (acritarchs) Archaeodiscina umbonulata, Baltisphaeridium cerinium, Granomarginata squamacea, Lophosphaer...

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Bibliographic Details
Main Author: R. Tynni
Format: Article
Language:English
Published: Geological Society of Finland 1982-12-01
Series:Bulletin of the Geological Society of Finland
Online Access:http://www.geologinenseura.fi/bulletin/Volume54/sgs_bt_054_pages_057_068.pdf