The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Bookmark and Share
Uraninite Geochronology and Petrogenesis of Fine Grain Granite in Gaoping Area,South of Zhuguang pluton
Pages: 350-354
Year: Issue:  z1
Journal: Uranium Geology

Keyword:  uranium rich granitefine grain graniteuraniniteU Pb isotope datingdiagenesis age;
Abstract: Based on microscope electronic microprobe study and U Pb isotope dating of uraninite,this paper discussed the characteristics of occurrence,uranium minerals and delineated uraninite from fine grain granite in Gaoping area.The uraninites was found located in rock forming biotite.The uraninites is with high average UO 2 content and some ThO 2 ,and less than 1 % other elements,which suggest its magmatic origin.The results of Uraninite U Pb isotope dating are close to the results of Zircon LA ICP MS U Pb dating.
Related Articles
No related articles found