ਸੰਬੰਧਿਤ ਜਾਂ ਇੱਕ ਕਿਸਮ ਦਾ ਚੱਟਾਨ ਕੋਲਾ ਤਾਂ ਜੋ ਘੱਟ ਧੂੰਆਂ ਅਤੇ ਜ਼ਿਆਦਾ ਇਗਨੀਸ਼ਨ ਹੋਵੇ,

anthracitic's Usage Examples:

from bituminous (ideal for domestic heating) to "Thick Coal", of a semi-anthracitic quality, appropriate for use in iron-smelting and in engine furnaces.

The mine was in operation for almost 70 years and produced anthracitic coal which is most useful for coking coal.

Low volatile bituminous coals, lignite coal, mineral rich anthracitic coal, wood chips, petroleum coke, and old tires can and have all been.

displays higher reflectance than vitrinite, except when approaching an anthracitic or graphite state.

5 billion short tons of mostly anthracitic and bituminous coal.