In 2019, the national average sales price of bituminous, subbituminous, and lignite coal at coal mines was $30.93 per short ton, and the average delivered coal price to…
How is it used
Anthracite is the highest ranked coal with the carbon percentage of above 87%. The carbon content in bituminous is 77-87%, in sub-bituminous is 71-77% and in lignite is…
After 1st May 2021 certain manufactured fuels (known as briquettes or ovoids) will no longer be available and after that date only authorised manufactured smokeless fuels will be…