Intracratonic Palaeoproterozoic granitoids in northern

• Main Author: Revealed Nd Isotopes
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Subjects: Key words; granit; Hetta; Nilipää; Tohmo; Fennoscandian; karelia*; karelian; Northern Finland; Lapland
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.514.4251; http://www.geologinenseura.fi/bulletin/Volume79/Ahtonen_etal_2007.pdf

Zircons from twelve Palaeoproterozoic granitoids from the Central Lapland Granitoid Complex (CLGC) and from the Hetta Complex (HC) in northern Finland were dated us-ing the NORDSIM ion microprobe. In addition, U-Pb age determinations on zircons from two samples were made using TIMS. Results reveal a...