- million(14.2–16.5
- heating value13,500–15,600
- CountryCameroon
- Company Namegrowthz
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
The highest rank of coal is anthracite, a hard black coal that burns with little flame and smoke, has the highest fixed-carbon content, 86–98 percent, and a heating value of 13,500–15,600 Btulb (14.2–16.5 million jouleslb)