Radioactivity Theory of Joly | Mountain Building | Geography
In this article we will discuss about:- 1. Objectives of Radioactivity Theory 2. Bases of the Radioactivity Theory 3. Mechanism 4. Evaluation. Objectives of Radioactivity Theory: Joly postulated his theory based on radioactivity of certain radioactive minerals in the year 1925 in his book, 'Surface History of the Earth' to account for the origin and evolution of surface features of [...]