U-Pb geochronology of the Koitelainen, Akanvaara and Keivitsa layered intrusions and related rocks

Special Paper of the Geological Survey of Finland

Volumn , Issue 33, 2001, Pages 229-246

  Mutanen, Tapani ^a   Huhma, Hannu ^a  

^a GEOLOGICAL SURVEY OF FINLAND   (Finland)

Author keywords

(GeoRef Thesaurus, AGI); Absolute age; Akanvaara; Archean; Finland; Gabbros; Gneisses; Granophyre; Keivitsa; Koitelainen; Layered intrusions; Paleoproterozoic; Pyroxenite; Quartz monzonite; Titanite; U Pb; Zircon

Indexed keywords

GEOCHRONOLOGY; LAYERED INTRUSION; PRECAMBRIAN; ZIRCON;

FINLAND;

EID: 0035774391     PISSN: 07828535     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Article

References (20)

1. The Koillismaa layered igneous complex, Finland - Its structure, mineralogy and geochemistry, with emphasis on the distribution of chromium
2. U-Pb geochronometry of layered mafic intrusions in the eastern Baltic Shield: Implications for the timing and duration of Paleoproterozoic rifting
3. Post-1.88 Ga deposition of the Kumpu and Lainio Group molasse-type sediments in northern Finland: Evidence from conventional and NORDSIM zircon dating
4. The Os and Nd isotopic systematics of the 2.44 Ga Akanvaara and Koitelainen mafic layered intrusions in northern Finland
5. Sm-Nd, U-Pb and Pb-Pb isotopic evidence for the origin of the early Proterozoic Svecokarelian crust in Finland
6. The use of mafic pegmatoids in geochronometry
7. Geochronology of an Archean tonalitic gneiss dome in northern Finland and its relation with an unusual overlying volcanic conglomerate and komatiitic greenstone
8. A low-contamination method for hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age determinations
9. Improved accuracy of U-Pb zircon ages by the creation of more concordant systems using an air abrasion technique
10. Kittilän vihreäkivialueen geologia. Lapin vulkaniittiprojektin raportti
11. U-Pb geochronology of the Peurasuvanto area, northern Finland
12. Pelaeomagnetism of the Early Proterozoic layered intrusions, northern Finland
13. Tuntsa-Sodankylä-Savukoski
14. Koitelainen intrusion and Keivitsa-Satovaara complex
15. Geology and petrology of the Akanvaara and Koitelainen mafic layered intrusions and the Keivitsa-Satovaara layered complex, northern Finland
16. U-Pb geochronology of the Peräpohja Schist Belt, northeastern Finland
17. U-Pb datings in the Sodankylä schist area of the Central Lapland Greenstone Belt