Gold 18 November 2019 Gold has many special properties, that make it one of the most precious metals in the world. What Is Gold? Gold, is one of the most useful, if not the most useful metal, among all the metals extracted from the Earth….


Graphite…the mineral of extremes !!7 October 2019 Graphite: mineral of extremes What Is Graphite? Graphite is a very common mineral, which represents one of the different forms that carbon can take. It is defined as “mineral of extremes“, since on one side it is extremely…