Transition of Subduction-related Magmatism from Slab melting to Dehydration at the Archean-Proterozoic boundary: Evidence from Orthopyroxene-bearing Granite (Charnockite)

George Paul Mathews, Nazarbayev University, Astana, Kazakhstan, Krishnan Sajeev, Indian Institute of Science, Bangalore, India, Madhusoodhan Satish-Kumar, Niigata University, Niigata, Japan, Simon Wilde, Curtin University, School of Earth and Planetary Sciences, Perth, Western Australia, Australia and Mingguo Zhai, State Key Laboratory of Continental Dynamics, Northwest University, Xi'an, China