Mullock
Definition of mullock
Rubbish, dirt, stuff taken out of a mine – the refuse after the vein stuff is taken away ; pyritous slate, etc etc. – The Gold Fields and Mineral Districts of Victoria, 1869.
Encyclopedia of historical gold mining terms
Rubbish, dirt, stuff taken out of a mine – the refuse after the vein stuff is taken away ; pyritous slate, etc etc. – The Gold Fields and Mineral Districts of Victoria, 1869.