What is gob coal?

What is gob in coal mining?

Gob – The term applied to that part of the mine from which the coal has been removed and the space more or less filled up with waste. Also, the loose waste in a mine. … The term generally refers to measures taken to prevent roof falls or coal bursts.

What does gob stand for in mining?

a large quantity: gobs of money. Also called goaf . Mining. waste or barren material.

What are culm and gob banks?

Coal spoil-heaps (also called gob piles or culm banks) are created outside the mouth of underground coal mines and consist of varying portions of coal, associated rocks, and debris from the mining operations.

Why is a mine called a mine?

A mine is an explosive placed underground or underwater that explodes when disturbed, or when remotely triggered. The term originated from the use of mining to go under the enemy’s city walls.

Why is gob slang for sailor?

This term first showed up in regard to sailors around 1909 and may have come from the word gobble. Reportedly, some people thought that sailors gobbled their food. The term also may come from the word gob, which means to spit, something sailors also reportedly do often.

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Does gob mean mouth?

ˈgȯb , ˈgäb Definition of gob (Entry 2 of 3) chiefly British. : mouth.

Is gob a word?

Yes, gob is in the scrabble dictionary.

What are piles of coal called?

A spoil tip (also called a boney pile, culm bank, gob pile, waste tip or bing) is a pile built of accumulated spoil – waste material removed during mining. These waste materials are typically composed of shale, as well as smaller quantities of carboniferous sandstone and various other residues.

What is a tip coal?

A coal tip is essentially a pile of mining waste material, and after several days of heavy rainfall in the area, this tip had become waterlogged and began to sink.