Assertion: anthracite | /r/CreatedBy | the smelting
Facets:
value: together of anthracite coal
type: OTHER
Source sentences:
text: Anthracite iron or Anthracite 'Pig Iron' is the substance created by the smelting together of anthracite coal and iron ore, that is using Anthracite coal instead of charcoal to smelt iron ores — and was an important historic advance in the late-1830s enabling great acceleration the industrial revolution in Europe and North America.