What is the Color Anthracite?
Anthracite is a dark grayish-black mineral that has been used as a fuel. It is a form of coal that has been through an intense heating process, which removes most of its volatile components and makes it hard and dense. Anthracite is often referred to as "hard coal" due to its high carbon content and is the highest rank of coal.
History of Anthracite
Anthracite was first discovered in the United Kingdom in 1758. The name Anthracite comes from the Greek word “anthrax” which means "coal-like". It began to be used as a source of fuel in the late 18th century in Europe and North America. In the 19th century, anthracite was widely used as a fuel for home heating and industrial processes.
Types of Anthracite
There are two main types of anthracite: semi-anthracite and anthracite. Semi-anthracite is a softer form of anthracite that still has some volatile components in it. It is less dense and has a higher moisture content. Anthracite is the hard dense form of coal with the highest carbon content.
Uses of Anthracite
Anthracite is still used today as a fuel source. It is used in power plants to generate electricity, in homes as a source of heat, and also in industrial processes. Anthracite is also used to make jewelry, as it is a durable and attractive material. It is also used to make charcoal briquettes, as it burns longer and more cleanly than other types of coal.
Color of Anthracite
Anthracite is a dark grayish-black color. It is often referred to as "black coal" due to its dark color. It has a metallic sheen and reflects light in a unique way. Anthracite is also sometimes called "blue coal" due to its blueish hue when it is wet.