The book "Geology and Geochemistry" by Erum Bashir provides a comprehensive analysis of the magnesite deposits in the Khuzdar District of Balochistan, Pakistan. It highlights the geological and geochemical processes that led to the formation of these deposits and examines the role of magnesite in various industries, particularly in Mg metal production and the automotive industry. The author describes the geological conditions that resulted in the formation of Kraubath-type magnesite deposits and explains the chemical reactions that lead to the stabilization of magnesite. The book is aimed at professionals and students in the geosciences and offers valuable insights into the use of magnesite as a valuable material in modern applications.