Noun:

நிலக்கரிச்சுரங்கப்,

coalfield தமிழ் அர்த்தத்தின் உதாரணம்:

None

coalfield's Usage Examples:

The Coal Measures repose upon the Millstone Grit; the largest area of these rocks lieson the east, where they are conterminous with the coalfields of Yorkshire and Nottingham.

shows the quantity of coal still remaining unworked in the different coalfields at depths not exceeding 4000 f t.

Upper: Red and grey sandstones, marls and clays with occasional breccias, thin coals and limestones with Spirorbis, workable coals in the South Wales, Coal Bristol, Somerset and Forest of Dean coalfields.

It was a royal preserve, and remains for the most part an uncultivated waste, but it is also a rich coalfield, and there are mines in every direction.

The coalfield extends northwestward towards Bristol, and is of great importance to the manufactures of that city.

Flanking the hills between Ashbourne and Quarndon are red beds of Bunter marl, sandstone and conglomerate; they also appear at Morley, east of the Derwent, and again round the small southern coalfield.

In France the principal coalfield is that in the north-east, already mentioned; another of importance is the central (Le Creusot, 'c.

in the northern part of the coalfield in Cannock Chase.

distant, and in the vicinity are three great coalfields, the Warrior, the Coosa and the Cahaba.

to the Dundee coalfields, Vryheid (59 m.

In the extreme north-east are found the oldest rocks in the state - lower Devonian (the New Scotland beds of New York) and, not so old, an extension of the Lower Carboniferous which underlies the Warrior coalfields of Alabama, and which consists of cherts, limestones, sandstones and shales, with a depth of 800 to 900 ft.

Lignitic dial was discovered on or near the coast of Coos Bay as early as 1855, and this is still the only productive coalfield within the state, although there are outcroppings of the mineral all along the Coast Range N.

Synonyms:

field,

Antonyms:

None