👉 Anthracite is a type of coal that forms when organic matter such as dead plants, animals, or fungi decomposes over millions of years. It's distinguished by its black color and slightly brownish hue due to carbonation.
👉 In the context of geology, "anthracite" refers to a type of coal that is characterized by its high content of carbon and sulfur. The term comes from the Greek word "anthra," which means "black" or "dark," referring to the black color of the coal. Anthracite is found in the deep layers of the Earth's crust, and it is known for its low thermal conductivity, making it a poor conductor of heat. It is also rich in sulfur and