Doubts & Discussion › Category: Theory › archean – proterozoic boundary 0 Vote Up Vote Down ravi asked 5 years ago What exactly is to be written in this if it comes for a 20 marks short notes 1 Answers 0 Vote Up Vote Down GeoCon Staff answered 5 years ago You basically have to focus on the rocks and tectonic movements during Archean and how it got affected and major changes that we seen in proterozoic. Include figures if possible
ravi
GeoCon