anthracite coal मीनिंग इन हिंदी

अधिक: आगे

However, vast anthracite coal beds lay below the surface at various depths.
ANTHRACITE COAL MINING MUSEUM, 9 Dock Street, Lansford, ( 717 ) 645-7074.
Nesquehoning was established as a result of the anthracite coal mining industry.
As the 1920s unfolded, the bituminous and anthracite coal industries quickly collapsed.
Demand for the anthracite coal increased slightly ( Dublin, Licht, 12 ).
By the 1920s, anthracite coal was waning as a source of fuel.
This area was developing as the center of extensive mining of anthracite coal.
The trail follows the route that anthracite coal took from mine to market.
Brzeszcze grew because of the anthracite coal mine, which was founded in 1907.
Filters used anthracite coal to give final clarity, followed by chlorination and storage.

संज्ञा.

a hard natural coal that burns slowly and gives intense heat
पर्याय: anthracite, hard coal