Geochronology of the Suomenniemi rapakivi granite complex revisited: Implications of point-specific errors on zircon U-Pb and refined λ<sub>87</sub> on whole-rock Rb-Sr

Geochronology of the Suomenniemi rapakivi granite complex revisited: Implications of point-specific errors on zircon U-Pb and refined λ<sub>87</sub> on whole-rock Rb-Sr

Multi-grain isotope dilution and secondary ion microprobe zircon U-Pb as well as wholerock Rb-Sr isotope dilution data on the late Paleoproterozoic Suomenniemi rapakivi granite complex (exposed on the northern flank of the Wiborg batholith in southeastern Finland) are discussed in the light of point...

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Bibliographic Details
Main Authors: O.T. Rämö, I. Mänttäri
Format: Article
Language:English
Published: Geological Society of Finland 2015-06-01
Series:Bulletin of the Geological Society of Finland
Subjects:
granites
rapakivi
batholiths
absolute age
U/Pb
zircon
geochemistry
isotopes
Rb/Sr
thermal ionization mass spectroscopy
secondary ion mass spectroscopy
Proterozoic
Suomenniemi
Finland
Online Access:http://www.geologinenseura.fi/bulletin/Volume87/Bulletin_vol87_1_2015_Ramo.pdf

Internet

http://www.geologinenseura.fi/bulletin/Volume87/Bulletin_vol87_1_2015_Ramo.pdf

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