Åke Johansson
- Baltica, Amazonia and the SAMBA connection—1000 million years of neighbourhood during the Proterozoic?
2009/10/07 by Åke Johansson · 4 citations
Computer Science · Earth and Planetary Sciences · #Baltica #Craton #Geochemistry and Geologic Mapping #Geological and Geochemical Analysis #Geology #High-pressure geophysics and materials #Laurentia #Ordovician #Orogeny #Paleontology #Proterozoic #Rodinia #Supercontinent #Tectonics
- Palaeoproterozoic mafic intrusions along the Avesta–Östhammar belt, east-central Sweden: mineralogy, geochemistry, and magmatic evolution
2012/05/08 by Åke Johansson, Ulf Hålenius · 1 citation
Earth and Planetary Sciences · #Geological and Geochemical Analysis #High-pressure geophysics and materials #earthquake and tectonic studies #Geology #Geochemistry #Mafic #Amphibole #Basalt #Volcanic rock #Radiogenic nuclide #Mantle (geology) #Pyroxene #Olivine #Quartz #Volcano #Paleontology