Atlas of Deformed and Metamorphosed Rocks from Proterozoic Orogens

Prof. T.R.K Chetty has made seminal contributions in understanding the structural architecture and tectonic evolution of Proterozoic orogens of India that transformed and revolutionized conventional thoughts with insightful modern concepts. His first book (August 2017, Elsevier) on "Proterozoic Orogens of India: A critical window to Gondwana has been applauded nationally and internationally. Prof. Chetty is honoured with INSA-Royal Society Visiting Professor, 1987; INSA-JSPS Fellowship, CSIR-DAAD (Senior) Fellowship, 1997; Fellow of Andhra Pradesh Academy of Sciences; and visiting professor in many universities in India and abroad. Prof. Chetty is a recipient of National mineral Award (2006), Australian Endeavour Executive Award (2008) and is the first Indian to be elected as the President, International Association of Gondwana Research (2012-2014, IAGR).Prof. K.V. Wilbert Kehelpannala is currently teaching at the University of Botswana and has over 30 years of experience as an active geoscientist with focus on the application of field geology, structural geology, tectonics, metamorphic geology, and remote sensing to the study of continental crustal evolution and lower crustal processes in Precambrian terrains. Before joining the University of Botswana in 2011, he was a senior researcher at the former Institute of Fundamental Studies, Kandy, Sri Lanka and a visiting senior lecturer at the Department of Geology, University of Peradeniya. He was a visiting professor at the Department of Geosciences, University of Shizuoka, Japan (2006). Prof. Kehelpannala was an associate editor of the Elsevier Journal of African Earth Sciences (2018-2020) and is the recipient of three DAAD (German) and two JSPS (Japan) senior invitation research fellowships.