Question

Lignite is a variety of this mineral​

Answer 1

Answer:

no lignite is not a mineral

it is a type of coal

Answer 2

Answer:

brown coal

Explanation:

Lignite, often referred to as brown coal,[1] is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It is considered the lowest rank of coal due to its relatively low heat content. It has a carbon content around 25 to 35 percent.[1][2] It is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. Lignite is the most harmful coal to human health.[3]

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