A mine for gold ore or metal.
South Africa has many goldmines.
A very profitable economic venture.
This oil deposit is a regular gold mine. We make more and more money every year!
A plentiful stockpile of something sought after.
The Smithsonian Institute is a goldmine of knowledge, but like most mines, you have to dig for the good stuff.
A mine for gold ore or metal.
South Africa has many goldmines.
A very profitable economic venture.
This oil deposit is a regular gold mine. We make more and more money every year!
A plentiful stockpile of something sought after.
The Smithsonian Institute is a goldmine of knowledge, but like most mines, you have to dig for the good stuff.