Description
Coal is one of the most useful mineral because
of it’s ability to burn. Railroads, Industry and
home heating depended upon it’s energy.
Coal is processed into six basic sizes.
0-Dust 1-Exrta Fine 2- Fine
3-Medium 4-Large 5-Coarse
Real Life terms
0-Dust 1-Stocker 2-Nuggets
3-Stove 4-Egg 5-Lumps
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