Two distinct sources of 1.73-1.70Â Ga A-type granites from the northern Aravalli orogen, NW India: Constraints from in situ zircon U-Pb ages and Lu-Hf isotopes
Keywords: Late Palaeoproterozoic; A-type granites; Zircon U-Pb-Hf isotopes; Post-collisional extension; Northern Aravalli orogen;