Weather door

Weather door

A door in a mine level whose purpose it is to regulate ventilation currents. A trapdoor.

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Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Mining
Category: General mining; Mineral mining
Government Agency: USBM
Product: Dictionary of Mining, Mineral, & Related Terms - 2nd Edition
Acronym-Abbreviation:

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Related terms

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A door in a mine level whose purpose it is to regulate ventilation currents. A trapdoor.

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