It is considered an âimmatureâ coal with only 25-35% carbon. It is mainly used at power plants to generate electricity. Sub-bituminous â Lignite that becomes darker and harder over time is called sub-bituminous coal. Sub-bituminous coal contains 35-44% carbon.
 Sandstorm  is a musical composition by Finnish trance DJ Darude, released as the lead single from his debut studio album Before the Storm.It was initially released in Finland on 15 November 1999 by 16 Inch Records and it was eventually re-released in many other countries in 2000.S16 signed Darude as the first artist on JS16's new label 16 Inch Records. Darude had been uploading various pieces of his trance experimentation on the website mp3.com, where he was building a following, and he also uploaded the full-length demo of Sandstorm.
read more. Sandstorm is a 12 and a CD single by the Finnish DJ Darude. The single was released by record label Neo in 1999 and re-released in 2000. Sandstorm was the best selling 12 worldwide in 2000. The song appeared as a licensed song on DDRMAX Dance Dance Revolution.Sandstorm is of the trance music genre of electronic dance music.andstorm was the best selling 12 worldwide in 2000. The song appeared as a licensed song on DDRMAX Dance Dance Revolution. Sandstorm is of the trance music genre of electronic dance music.