This article gives a brief overview of the most important questions regarding petroleum oil.
By G.P. Thomas
28 May 2012
'Fracking'is currently a hot topic in the media, but what does it mean? This article aims to explain the theory and applications of this modern mining technique.
By G.P. Thomas
19 May 2012
Surface mining is predominantly used in obtaining sand, gravel, crushed stone, phosphates, coal, copper, iron, and aluminum.
By G.P. Thomas
18 May 2012
Coal has been a major source of energy in the world since its discovery in the early 18th century.
By G.P. Thomas
18 May 2012