Petrogenesis of the Gem-bearing Granitic Pegmatite at Haramosh Valley, Northern Pakistan: Constraints from Zircon U-Pb dating, Lu-Hf isotope and Bulk-Geochemistry

Ismail Shah1, Wang Lianxun2, Ma Changqian2, Hawas Khan3, Zhu Yuxiang2, Li Leguang2 and Masroor Alam3, (1)China University of Geosciences (Wuhan), China; Karakoram International University, Gilgit, Pakistan, (2)China University of Geosciences Wuhan, Wuhan, China, (3)Karakoram International University, Department of Earth Sciences, Gilgit, Pakistan