Tag: coal type

January 8, 2019

Coal 101: The 4 Coal Types and Their Uses

There are four main coal types: lignite, sub-bituminous, bituminous and anthracite. Here's a look at their characteristics and uses.
January 4, 2018

Coal 101: An Overview of Bituminous Coal

There are two types of bituminous coal, thermal and metallurgical. Here's a look at what they're used for and where...