‘Unfortunately, Bulgarian coal is lignite, we have no anthracite , no petrol or gas,’ he said.
Peat is an accumulation of virtually unaltered plant material, while anthracite is nearly pure carbon with little trace of the original plant material.
Since the mountains of Appalachia were rich in anthracite , a superior grade of coal, the industry grew rapidly.
They all burn anthracite there so the sky is orange.
Coal is usually classified into the sub-groups known as anthracite , bituminous, lignite, and peat.
a wide range of colours from anthracite to blush pink
the anthracite finish on these cupboard doors