Lignite is a soft coal, essentially. An example sentence would be: He was trying to find crystals, but he kept finding more lignite.
Romania is rich in natural resources, such as gold, silver, and lignite.
It's a noun. By the way, you can just Google "define lignite" and you'll get a result telling you its definition, part of speech, and a sample sentence with it. Of course, this works for just about every word in the English language.
Lignite is a mixture. It is a soft coal.
lignite is another word for coal
Lignite is a Igneous Rock
Lignite is a non-metallic substance.
Lignite is a kind of coal (brown coal).
Lignite
Anthracite coal is harder than Lignite.
Neyveli Lignite Corporation was created in 1956.
Neyveli Lignite Corporation's population is 2,011.
Neyveli Lignite Corporation's population is 18,434.