(n.) That part of a mine from which the mineral has been partially or wholly removed; the waste left in old workings; -- called also gob .
GOAF
Meaning of GOAF in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) That part of a mine from which the mineral has been partially or wholly removed; the waste left in old workings; -- called also gob .
Webster's English dictionary. Английский словарь Webster. 2012