Major and trace element analyses of diabase dykes from Häme area, Southern Finland ...

The Häme diabase dyke swarm (ca. 1.64 Ga) is located in the Svecofennian domain of the Fennoscandian Shield in southern Finland. The data consists of 69 geochemical samples representing 66 dykes. Block samples of 44 dykes were taken in 2008 and 22 dykes were sampled with a portable drill during pale...

Full description

Bibliographic Details
Main Authors: Luttinen, Arto, Lehtonen, Elina, Bohm, Katja, Lindholm, Tanja, Salminen, Johanna
Format: Dataset
Language:English
Published: Interdisciplinary Earth Data Alliance (IEDA) 2022
Subjects:
Regional Continents, Oceans
mafic dykes, rapakivi magmatism, mid-Proterozoic, Fennoscandia, diabase, Finland, Häme
Häme
Salminen
Fennoscandia
Fennoscandian
Online Access:https://dx.doi.org/10.26022/ieda/112310
https://ecl.earthchem.org/view.php?id=2310
Description
Summary:The Häme diabase dyke swarm (ca. 1.64 Ga) is located in the Svecofennian domain of the Fennoscandian Shield in southern Finland. The data consists of 69 geochemical samples representing 66 dykes. Block samples of 44 dykes were taken in 2008 and 22 dykes were sampled with a portable drill during paleomagnetic field campaigns in 2009, 2014, and 2016. The subset of 22 drill­core samples was analyzed with a PANalytical Axios mAX WD­XRF spectrometer. The 44 block samples were analyzed for major and trace elements using a Philips PW1480 X­ray spectrometer and for trace elements (REE, Ba, Th, Nb, Y, Hf, Ta, U, Pb, Rb, Cs, Sr, Sc, Zr) using an inductively­coupled plasma source mass spectrometer (ICP­MS) at the Peter Hooper GeoAnalytical Laboratory, University of Washington. ... : Luttinen A. , Lehtonen E. , Bohm K. , Lindholm T. , Söderlund U., Salminen J., Age, geochemistry, and origin of the mid-Proterozoic Häme mafic dyke swarm, southern Finland, Volume 94 (1), 2022, pages 75-102, ISSN 0367-5211 ...

Similar Items