En pålagringskontakt mot äldre smålandsgranit
- 30 June 1969
- journal article
- research article
- Published by Taylor & Francis in Geologiska Föreningen i Stockholm Förhandlingar
- Vol. 91 (2) , 149-158
- https://doi.org/10.1080/11035896909453660
Abstract
A section of Precambrian rocks, recently exposed at road-work, gives for a distance of less than 100 m an illustration of the geological evolution during that time. On a surface of Pregothian granite are deposited arkose, porphyrite, rhyolitic porphyry, ignimbrite, and conglomerate belonging to a belt of Gothian supercrustals which crosses eastern Småland in WNW—ESE-direction. The whole series is steeply raised. According to hitherto made age determinations the age of the Gothian rocks of southern Sweden seems to be about 1700–1800 m.y. (Welin 1966).Keywords
This publication has 1 reference indexed in Scilit:
- Uranium Mineralizations and age Relationships in the Precambrian Bedrock of Central and Southeastern SwedenGeologiska Föreningen i Stockholm Förhandlingar, 1966